APA (7th ed.) Citation

Blackwell, L., & Wolfe, A. J. (1924). Trading under laws of Union of South Africa; with supplementary notes. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Blackwell, Leslie, and Archibald J. Wolfe. Trading Under Laws of Union of South Africa; with Supplementary Notes. [Washington?]: U.S. Government Printing Office, 1924.

MLA (9th ed.) Citation

Blackwell, Leslie, and Archibald J. Wolfe. Trading Under Laws of Union of South Africa; with Supplementary Notes. U.S. Government Printing Office, 1924.