Cita APA (7th ed.)

Dieringer, G., Ramamoorthy, T., & Tenorio Lezama, P. (1991). Floral visitors and their behavior to sympatric Salvia species (Lamiaceae) in Mexico. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Dieringer, Gregg, T.P Ramamoorthy, i Pedro Tenorio Lezama. Floral Visitors and Their Behavior to Sympatric Salvia Species (Lamiaceae) in Mexico. Instituto de Ecología, A.C, 1991.

Cita MLA (9th ed.)

Dieringer, Gregg, et al. Floral Visitors and Their Behavior to Sympatric Salvia Species (Lamiaceae) in Mexico. Instituto de Ecología, A.C, 1991.