Dyfyniad APA

Winfield,Ian J, & Nelson,Joseph S. (1991). Cyprinid Fishes: Systematics ,Biology ana Exploitation. Chapman & Hall.

Dyfyniad Arddull Chicago

Winfield,Ian J, and Nelson,Joseph S. Cyprinid Fishes: Systematics ,Biology Ana Exploitation. London: Chapman & Hall, 1991.

Dyfyniad MLA

Winfield,Ian J, and Nelson,Joseph S. Cyprinid Fishes: Systematics ,Biology Ana Exploitation. Chapman & Hall, 1991.

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