APA引文

Will L Tewalt. (1951). Improved milk goats: A guide for breeders, dairymen and exhibitors. New york.

Chicago Edition Citation

Will L Tewalt. Improved Milk Goats: A Guide for Breeders, Dairymen and Exhibitors. New york, 1951.

MLA引文

Will L Tewalt. Improved Milk Goats: A Guide for Breeders, Dairymen and Exhibitors. New york, 1951.

警告：這些引文格式不一定是100％准確.