APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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