Style de citation APA (7e éd.)

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.

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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