APA (7th ed.) Citation

(1920). Opportunities for American trade in southern Persia. [publisher not identified].

Chicago Style (17th ed.) Citation

Opportunities for American Trade in Southern Persia. Washington, D.C.: [publisher not identified], 1920.

MLA (9th ed.) Citation

Opportunities for American Trade in Southern Persia. [publisher not identified], 1920.

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