APA aipamena

Salomon, E. P. (2001). Biologia (5 ed.). s.n.

Chicago Style aipamena

Salomon, Eldra Pearl. Biologia. 5 ed. Mexico D F: s.n, 2001.

MLA aipamena

Salomon, Eldra Pearl. Biologia. 5 ed. s.n, 2001.