APA (7th ed.) Citation

Cramer, A. H. (1929). World trade in wood, furniture, floor, metal, and automobile polishes: Spain. [publisher not identified].

Chicago Style (17th ed.) Citation

Cramer, Alma H. World Trade in Wood, Furniture, Floor, Metal, and Automobile Polishes: Spain. Washington, D.C.: [publisher not identified], 1929.

MLA (9th ed.) Citation

Cramer, Alma H. World Trade in Wood, Furniture, Floor, Metal, and Automobile Polishes: Spain. [publisher not identified], 1929.