APA Citation

Helm, M. (1948). Journeying through Mexico (1st. ed.). Boston: Little, Brown.

Chicago Style Citation

Helm, MacKinley. Journeying Through Mexico. 1st. ed. Boston: Little, Brown, 1948.

MLA Citation

Helm, MacKinley. Journeying Through Mexico. 1st. ed. Boston: Little, Brown, 1948.

Warning: These citations may not always be 100% accurate.