Haustein, E. (1988). The cactus handbook. London: Cathay.
Trích dẫn kiểu ChicagoHaustein, Erik. The Cactus Handbook. London: Cathay, 1988.
MLA引文Haustein, Erik. The Cactus Handbook. London: Cathay, 1988.
警告：這些引文格式不一定是100％准確.
APA引文