Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.