APA aipamena

Whaley, N. M. (1923). The natural speller. The Bobbs-Merrill Company, Publishers.

Chicago Style aipamena

Whaley, N. M. The Natural Speller. Indianapolis: The Bobbs-Merrill Company, Publishers, 1923.

MLA aipamena

Whaley, N. M. The Natural Speller. The Bobbs-Merrill Company, Publishers, 1923.