APA citiranje

Soroñgon, R. G. (1983). The first guide to climbing Mt. Apo.

Chicago Style (17th ed.) Citation

Soroñgon, Reynaldo G. The First Guide to Climbing Mt. Apo. Davao City, National Media Production Center, 1983.

MLA citiranje

Soroñgon, Reynaldo G. The First Guide to Climbing Mt. Apo. 1983.