APA (7th ed.) Citation

Smith, L. L. (1926). World trade in toilet preparations: French Indo-China. [publisher not identified].

Chicago Style (17th ed.) Citation

Smith, Leland L. World Trade in Toilet Preparations: French Indo-China. Washington, D.C.: [publisher not identified], 1926.

MLA (9th ed.) Citation

Smith, Leland L. World Trade in Toilet Preparations: French Indo-China. [publisher not identified], 1926.

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