APA引文

Madan Gopal & Kumar, S. (1955). Interstate salestax rules.

Chicago Edition Citation

Madan Gopal and Surender Kumar. Interstate Salestax Rules. 1955.

MLA引文

Madan Gopal and Surender Kumar. Interstate Salestax Rules. 1955.

警告：這些引文格式不一定是100％准確.