Gaya APA

Lewis, I. (1981). Social Anthropology in Perspective : the relevance of Social Anthropology (- Cet. 1). Middlesex England: Penguin Books Ltd.

Gaya MLA

Lewis, I.M.. "Social Anthropology in Perspective : the relevance of Social Anthropology". - Cet. 1 Middlesex England: Penguin Books Ltd, 1981. Text.