APA

Dreikurs R., Soltz V., . (1964). Children: the challenge. New York: Duell, Sloan & Pearce.

Chicago

Dreikurs Rudolf, Soltz Vicki, . 1964. Children: the challenge. New York: Duell, Sloan & Pearce.

Harvard

Dreikurs R., Soltz V., . (1964). Children: the challenge. New York: Duell, Sloan & Pearce.

MLA

Dreikurs Rudolf, Soltz Vicki, . Children: the challenge. New York: Duell, Sloan & Pearce. 1964.