APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.