Citação norma APA

Gopal Singh & Mohinder Singh. (1991). Religion and society. Gopal Singh Memorial Foundation.

Citação norma Chicago

Gopal Singh and Mohinder Singh. Religion and Society. New Delhi: Gopal Singh Memorial Foundation, 1991.

Citação norma MLA

Gopal Singh and Mohinder Singh. Religion and Society. Gopal Singh Memorial Foundation, 1991.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.