Ward, B. (1985). Aquarium fish survival manual. London: Grange Books.
Trích dẫn kiểu ChicagoWard, Brian. Aquarium Fish Survival Manual. London: Grange Books, 1985.
MLA引文Ward, Brian. Aquarium Fish Survival Manual. London: Grange Books, 1985.
警告：這些引文格式不一定是100％准確.