APA (7th ed.) Citation

(1995). Ward Ritchie 90th birthday tribute luncheon: June 4, 1995, the Doubletree Hotel, Pasadena, California. [Zamorano Club of Los Angeles].

Chicago Style (17th ed.) Citation

Ward Ritchie 90th Birthday Tribute Luncheon: June 4, 1995, the Doubletree Hotel, Pasadena, California. [Los Angeles]: [Zamorano Club of Los Angeles], 1995.

MLA (9th ed.) Citation

Ward Ritchie 90th Birthday Tribute Luncheon: June 4, 1995, the Doubletree Hotel, Pasadena, California. [Zamorano Club of Los Angeles], 1995.