Dyfyniad APA

Zloty, J., Pritchard, G., & Esquivel, C. (1993). Larvae of the Costa Rican Hetaerina (Odonata: Calopterygidae) with comments on distribution.

Dyfyniad Arddull Chicago

Zloty, Jacek, Gordon Pritchard, y Carlos Esquivel. Larvae of the Costa Rican Hetaerina (Odonata: Calopterygidae) With Comments On Distribution. 1993.

Dyfyniad MLA

Zloty, Jacek, Gordon Pritchard, y Carlos Esquivel. Larvae of the Costa Rican Hetaerina (Odonata: Calopterygidae) With Comments On Distribution. 1993.

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