APA (7th ed.) Citation

Calilung, V. J. (1977). Some Philippine aphids (Aphididae, Homoptera) [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Calilung, Venus Joaquin. Some Philippine Aphids (Aphididae, Homoptera) [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Calilung, Venus Joaquin. Some Philippine Aphids (Aphididae, Homoptera) [microform]. Photoduplication Service. University of the Philippines Library, 1977.