Cita APA (7a ed.)

Ferino, M. P. (1976). The biology and control of the rice leaf whorl maggot, Hydrellia philippina ferino (Ephydridae, Diptera). Photoduplication Service,University of the Philippines Library.

Cita Chicago Style (17a ed.)

Ferino, Mateo Pugrad. The Biology and Control of the Rice Leaf Whorl Maggot, Hydrellia Philippina Ferino (Ephydridae, Diptera). Quezon City: Photoduplication Service,University of the Philippines Library, 1976.

Cita MLA (9a ed.)

Ferino, Mateo Pugrad. The Biology and Control of the Rice Leaf Whorl Maggot, Hydrellia Philippina Ferino (Ephydridae, Diptera). Photoduplication Service,University of the Philippines Library, 1976.