Cita APA (7th ed.)

Guerrero, I. L. (2011). Comparison of mouthpart morphology of three species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in relation to their trophic habits. The Coleopterists Bulletin.

Cita Chicago (17th ed.)

Guerrero, Irma López. Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits. The Coleopterists Bulletin, 2011.

Cita MLA (9th ed.)

Guerrero, Irma López. Comparison of Mouthpart Morphology of Three Species of Mexican Oniticellini (Coleoptera: Scarabaeidae: Scarabaeinae) in Relation to Their Trophic Habits. The Coleopterists Bulletin, 2011.