Gaya APA
Tanggomo : salah satu ragam sastra lisan Gorontalo. (1991).
Hoboken, NJ:
The External, Publicity Division, Ministry of External Affairs.
Gaya MLA
Tanggomo : salah satu ragam sastra lisan Gorontalo.
.
Hoboken, NJ:
The External, Publicity Division, Ministry of External Affairs,
1991.
Text.