APA (7th ed.) Citation

Robinson, A. G. (1913). Commerce and industries of Alaska, Hawaii, Porto Rico, and Philippine Islands. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Robinson, A. G. Commerce and Industries of Alaska, Hawaii, Porto Rico, and Philippine Islands. [Washington?]: U.S. Government Printing Office, 1913.

MLA (9th ed.) Citation

Robinson, A. G. Commerce and Industries of Alaska, Hawaii, Porto Rico, and Philippine Islands. U.S. Government Printing Office, 1913.