Dyfyniad APA

David, B. V. (1976). General and Applied Entomology (2nd ed.). Tata McGraw-Hill.

Dyfyniad Arddull Chicago

David, B. V. General and Applied Entomology. 2nd ed. New Delhi: Tata McGraw-Hill, 1976.

Dyfyniad MLA

David, B. V. General and Applied Entomology. 2nd ed. Tata McGraw-Hill, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.