| Kakumasu, James Y. and Kiyoko Kakumasu, compilers | Dicionário por tópicos urubu-kaapor--português | 1988 | | Linguistics |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Muꞌeha [3] | 1989 | | |
| Kakumasu, James Y., compiler, and others | Dicionário por tópicos Kaapor - Português | 2007 | | Linguistics |
| Kakumasu, Kiyoko | Urubu-Kaapor girls' puberty rites | 1985 | | Anthropology |
| Carvalho, Lizbeth Souza de | Cartilha de Transição: Urubu-Kaapor Português (com ênfase na Fonética) | 1987 | | |
| Kakumasu, Kiyoko | Urubú-Kaapor girls’ puberty rites | 1985 | Publications in Ethnography | Anthropology |
| Kakumasu, Kiyoko | Paper rehe Jasarahã | 1989 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Muꞌeha [1] | 1989 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Karai ta namõ mukatuha rehe har | 1990 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Karai jeʼẽha jakwarahã! | 1994 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Maʼewyra rehe har | 1988 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Jumutar mutar pinĩha | 1987 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Urubú Grammar | 1968 | | Linguistics |
| Kakumasu, James and Kiyoko Kakumasu, compilers | Outros Textos Urubu-Kaapor | 1995 | | Linguistics |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Ymanihar ta Maꞌe Panduha ke | 2005 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Jeʼẽha mujekwaha | 1988 | | |
| Kakumasu, James Y.; Kakumasu, Kiyoko | Muꞌeha [2] | 1989 | | |
