APA (7th ed.) Citation

Brown, W. H. (1941). Useful plants of the Philippines. Bureau of Print.

Chicago Style (17th ed.) Citation

Brown, William Henry. Useful Plants of the Philippines. Manila: Bureau of Print, 1941.

MLA (9th ed.) Citation

Brown, William Henry. Useful Plants of the Philippines. Bureau of Print, 1941.

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