APA aipamena

Reuter, E. B. (1923). Population problems. J.B. Lippincott Company.

Chicago Style aipamena

Reuter, Edward Byron. Population Problems. Philadelphia, London [etc.]: J.B. Lippincott Company, 1923.

MLA aipamena

Reuter, Edward Byron. Population Problems. J.B. Lippincott Company, 1923.