APA引文

Bernard Alfredson. (1997). Experimental pharmacology: For veterinary students. Burgen publishing company.

Chicago Edition Citation

Bernard Alfredson. Experimental Pharmacology: For Veterinary Students. Burgen publishing company, 1997.

MLA引文

Bernard Alfredson. Experimental Pharmacology: For Veterinary Students. Burgen publishing company, 1997.

警告：这些引文格式不一定是100％准确.