APA (7th ed.) Citation

Pyrch, J. B. (1974). Forest resources of Mindanao and Sulu. Mindanao Regional Development Study Project.

Chicago Style (17th ed.) Citation

Pyrch, John B. Forest Resources of Mindanao and Sulu. Davao City: Mindanao Regional Development Study Project, 1974.

MLA (9th ed.) Citation

Pyrch, John B. Forest Resources of Mindanao and Sulu. Mindanao Regional Development Study Project, 1974.

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