APA (7th ed.) Citation

Thomson, R. S. History of the Alpha Phi Fraternity. Alpha Phi International Fraternity.

Chicago Style (17th ed.) Citation

Thomson, Ruth S. History of the Alpha Phi Fraternity. Norwood, Mass: Alpha Phi International Fraternity.

MLA (9th ed.) Citation

Thomson, Ruth S. History of the Alpha Phi Fraternity. Alpha Phi International Fraternity.

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