Παραπομπή APA

Auel, J. M. (2011). Land of painted caves. Hodder & Stoughton.

Παραπομπή Chicago Style

Auel, Jean M. Land of Painted Caves. London: Hodder & Stoughton, 2011.

Παραπομπή MLA

Auel, Jean M. Land of Painted Caves. Hodder & Stoughton, 2011.