APA aipamena

Chesterton, G. K. (1906). Twelve types (4th impression.). A. L. Humphreys.

Chicago Style aipamena

Chesterton, G. K. Twelve Types. 4th impression. London: A. L. Humphreys, 1906.

MLA aipamena

Chesterton, G. K. Twelve Types. 4th impression. A. L. Humphreys, 1906.