Gaya APA

Catalogin, L, O, C., SOEDJOJONO, S. (1975). The encyclopedia americana volume 25 skin to sumac . New York: Encyclopedia Americana Corporation.

Gaya MLA

Catalogin, Library, Of, Conggress., SOEDJOJONO, S.. "The encyclopedia americana volume 25 skin to sumac". New York: Encyclopedia Americana Corporation, 1975. Buku Teks.