APA (7e ed.) Bronvermelding

Ramirez-Marcial, N., Gonzalez-Espinosa, M., & Quintana-Ascencio, P. F. (1992). Seed bank and rain in successional communities of the pine oak forest of Los Altos de Chiapas, Mexico. Instituto de Ecología, A.C.

Chicago (17e ed.) Bronvermelding

Ramirez-Marcial, Neftali, Mario Gonzalez-Espinosa, en Pedro Francisco Quintana-Ascencio. Seed Bank and Rain in Successional Communities of the Pine Oak Forest of Los Altos De Chiapas, Mexico. Instituto de Ecología, A.C, 1992.

MLA (9e ed.) Bronvermelding

Ramirez-Marcial, Neftali, et al. Seed Bank and Rain in Successional Communities of the Pine Oak Forest of Los Altos De Chiapas, Mexico. Instituto de Ecología, A.C, 1992.