Gaya APA

Alikodra, H, S., Yasuma, S. (1990). Mammals of bukit soeharto protection forest / Shigeki Yasuma, Hadi S. Alikodra (Cet.1). Samarinda: Universitas Mulawarman.

Gaya MLA

Alikodra, Hadi, S.., Yasuma, Shigeki. "Mammals of bukit soeharto protection forest / Shigeki Yasuma, Hadi S. Alikodra". Cet.1 Samarinda: Universitas Mulawarman, 1990. Textbook.