Cita APA

Symposium on the Biological Resources of the Chihuahuan Desert Region, U. S. a. M., Wauer, R. H., & Riskind, D. H. (1977). Transactions of the Symposium on the Biological Resources of the Chihuahuan Desert Region, United States and Mexico. [Estados Unidos]: U.S. Dept. of the Interior, National Park Service.

Citación estilo Chicago

Symposium on the Biological Resources of the Chihuahuan Desert Region, United States and Mexico, Roland H. Wauer, y David H. Riskind. Transactions of the Symposium On the Biological Resources of the Chihuahuan Desert Region, United States and Mexico. [Estados Unidos]: U.S. Dept. of the Interior, National Park Service, 1977.

Cita MLA

Symposium on the Biological Resources of the Chihuahuan Desert Region, United States and Mexico, Roland H. Wauer, y David H. Riskind. Transactions of the Symposium On the Biological Resources of the Chihuahuan Desert Region, United States and Mexico. [Estados Unidos]: U.S. Dept. of the Interior, National Park Service, 1977.