Cita APA

Marsh,Peter, & Morris,Desmond. (1988). Tribes. Pyramid.

Chicago Edition Citation

Marsh,Peter, i Morris,Desmond. Tribes. London: Pyramid, 1988.

Cita MLA

Marsh,Peter, i Morris,Desmond. Tribes. Pyramid, 1988.

Atenció: Aquestes cites poden no estar 100% correctes.