Citazione Stile APA (7a Edizione)

López González, C. A., & González Romero, A. (1998). A synthesis of current literature and knowledge about the ecology of the puma (Puma concolor Linnaeus). Instituto de Ecología, A.C.

Citazione stile Chigago Style (17a edizione)

López González, Carlos A., e Alberto González Romero. A Synthesis of Current Literature and Knowledge About the Ecology of the Puma (Puma Concolor Linnaeus). Instituto de Ecología, A.C, 1998.

Citatione MLA (9a ed.)

López González, Carlos A., e Alberto González Romero. A Synthesis of Current Literature and Knowledge About the Ecology of the Puma (Puma Concolor Linnaeus). Instituto de Ecología, A.C, 1998.