Dyfyniad APA

Gerald W Esch. (1977). Regulation of parasite populations. Academica press.

Dyfyniad Arddull Chicago

Gerald W Esch. Regulation of Parasite Populations. Academica press, 1977.

Dyfyniad MLA

Gerald W Esch. Regulation of Parasite Populations. Academica press, 1977.

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