APA

Camp W. G., Daugherty T. B., Pozuelo A. & Aracil J. d. J. (2000). Manejo de nuestros recursos naturales / William G. Camp ; Thomas B. Daugherty. Madrid: Thomson Learning; Delmar Publishers.

Chicago

Camp William G, Daugherty Thomas B, Pozuelo Alfredo and Aracil Jorge de Juan. 2000. Manejo de nuestros recursos naturales / William G. Camp ; Thomas B. Daugherty. Madrid: Thomson Learning; Delmar Publishers.

Harvard

Camp W. G., Daugherty T. B., Pozuelo A. and Aracil J. d. J. (2000). Manejo de nuestros recursos naturales / William G. Camp ; Thomas B. Daugherty. Madrid: Thomson Learning; Delmar Publishers.

MLA

Camp William G, Daugherty Thomas B, Pozuelo Alfredo and Aracil Jorge de Juan. Manejo de nuestros recursos naturales / William G. Camp ; Thomas B. Daugherty. Madrid: Thomson Learning; Delmar Publishers. 2000.