APA-referens

Brain, R. (1972). Into the primitive environment survival on the edge of our civilization. George Philip.

Chicago-stil citat

Brain, Robert. Into the Primitive Environment Survival on the Edge of Our Civilization. London: George Philip, 1972.

MLA-referens

Brain, Robert. Into the Primitive Environment Survival on the Edge of Our Civilization. George Philip, 1972.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.