APA aipamena

Rummel, D. J. (2005). Useful plants of the Philippines, vol. 1. C & E Pub., Inc.

Chicago Style aipamena

Rummel, Dietmar J. Useful Plants of the Philippines, Vol. 1. Quezon City: C & E Pub., Inc, 2005.

MLA aipamena

Rummel, Dietmar J. Useful Plants of the Philippines, Vol. 1. C & E Pub., Inc, 2005.