APA (7th ed.) Citation

League of Nations. (1931). Memorandum on trade and balances of payments, 1930.

Chicago Style (17th ed.) Citation

League of Nations. Memorandum on Trade and Balances of Payments, 1930. Geneva, 1931.

MLA (9th ed.) Citation

League of Nations. Memorandum on Trade and Balances of Payments, 1930. 1931.

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