Cita APA (7th ed.)

Ávila, M., Bautista, F., Huerta, E., & Meléndez, V. (2010). Evaluation of the effect of fodder tree leaflitter and earthworms on sorghum growth in the greenhouse. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Ávila, Marco, Francisco Bautista, Esperanza Huerta, i Virginia Meléndez. Evaluation of the Effect of Fodder Tree Leaflitter and Earthworms on Sorghum Growth in the Greenhouse. Instituto de Ecología, A.C, 2010.

Cita MLA (9th ed.)

Ávila, Marco, et al. Evaluation of the Effect of Fodder Tree Leaflitter and Earthworms on Sorghum Growth in the Greenhouse. Instituto de Ecología, A.C, 2010.