APA (7th ed.) Citation

Caldwell, L. K. (1993). Ecología. McGraw-Hill.

Chicago Style (17th ed.) Citation

Caldwell, Lynton Keith. Ecología. Madrid: McGraw-Hill, 1993.

MLA (9th ed.) Citation

Caldwell, Lynton Keith. Ecología. McGraw-Hill, 1993.

Warning: These citations may not always be 100% accurate.