APA aipamena

Dopp, K. E. (1906). The later cave-men. Rand, McNally & Co..

Chicago Style aipamena

Dopp, Katharine Elizabeth. The Later Cave-men. Chicago: Rand, McNally & Co., 1906.

MLA aipamena

Dopp, Katharine Elizabeth. The Later Cave-men. Rand, McNally & Co., 1906.