Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.