APA Style

Diaz, Maria Genaleen Q.. (1974). Biology 1 (Eighth Edition). Philippines: .

Chicago Style

Diaz, Maria Genaleen Q.. Biology 1. Eighth Edition Philippines: , 1974. print.

MLA Style

Diaz, Maria Genaleen Q.. Biology 1. Eighth Edition Philippines: , 1974. print.

Turabian Style

Diaz, Maria Genaleen Q.. Biology 1. Eighth Edition Philippines: , 1974. print.