Brown, E. E., & Gratzek, J. B. (1980). Fish farming handbook food, bait, tropicals and goldfishes. AVI Publ. Co.
芝加哥风格引文Brown, E. Evan, 与 John B. Gratzek. Fish Farming Handbook Food, Bait, Tropicals and Goldfishes. Westport, Connecticut: AVI Publ. Co, 1980.
MLA引文Brown, E. Evan, 与 John B. Gratzek. Fish Farming Handbook Food, Bait, Tropicals and Goldfishes. AVI Publ. Co, 1980.
警告:这些引文格式不一定是100%准确.