APA (7th ed.) Citation

Aylor, W. E., & Dye, A. V. (1928). Methods of doing business in Mexico. [publisher not identified].

Chicago Style (17th ed.) Citation

Aylor, Walter E., and Alexander V. Dye. Methods of Doing Business in Mexico. Washington, D.C.: [publisher not identified], 1928.

MLA (9th ed.) Citation

Aylor, Walter E., and Alexander V. Dye. Methods of Doing Business in Mexico. [publisher not identified], 1928.