APA (7e ed.) Bronvermelding

Rummel, D. J. (2005). Useful plants of the Philippines. Published and distributed by C&E Pub.

Chicago (17e ed.) Bronvermelding

Rummel, Dietmar J. Useful Plants of the Philippines. Quezon City: Published and distributed by C&E Pub, 2005.

MLA (9e ed.) Bronvermelding

Rummel, Dietmar J. Useful Plants of the Philippines. Published and distributed by C&E Pub, 2005.