Red de aarde

MLA

Porritt, Jonathon, et al. Red De Aarde. Doornik: Casterman, 1991.

APA

Porritt, J., Charles, C., Attenborough, D., & Reynders, L. (1991). Red de aarde. Doornik: Casterman.

Chicago

Porritt, Jonathon, Charles, David Attenborough, and Lucas Reynders. Red De Aarde. Doornik: Casterman, 1991.