Cita APA (7a ed.)

Young, M., & Willmott, P. (1969). Family and Kinship in East London. Penguin Books.

Cita Chicago Style (17a ed.)

Young, Michael, y Peter Willmott. Family and Kinship in East London. Harmondsworth: Penguin Books, 1969.

Cita MLA (8a ed.)

Young, Michael, y Peter Willmott. Family and Kinship in East London. Penguin Books, 1969.