APA (7th ed.) Citation

Vice President Richard M. Nixon, Pat Nixon, Albert M. Greenfield, and Elizabeth M. Greenfield.

Chicago Style (17th ed.) Citation

Vice President Richard M. Nixon, Pat Nixon, Albert M. Greenfield, and Elizabeth M. Greenfield.

MLA (9th ed.) Citation

Vice President Richard M. Nixon, Pat Nixon, Albert M. Greenfield, and Elizabeth M. Greenfield.

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