Citazione Stile APA (7a Edizione)

Dolphin, W. D. (2002). Biological investigations: Form, fraction, diversity, and process (Sixth edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Dolphin, Warren D. Biological Investigations: Form, Fraction, Diversity, and Process. Sixth edition. Boston: McGraw-Hill, 2002.

Citatione MLA (9a ed.)

Dolphin, Warren D. Biological Investigations: Form, Fraction, Diversity, and Process. Sixth edition. McGraw-Hill, 2002.