APA (7th ed.) Citation

United States. Congress. House. Committee on Immigration and Naturalization & ProQuest (Firm). (1940). Max von der Porten and wife, Charlotte von der Porten. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Immigration and Naturalization and ProQuest (Firm). Max Von Der Porten and Wife, Charlotte Von Der Porten. Washington: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Immigration and Naturalization and ProQuest (Firm). Max Von Der Porten and Wife, Charlotte Von Der Porten. [publisher not identified], 1940.

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