APA (7th ed.) Citation

Purcell. (2005). Vice presidents: A biographycal dictionary (3rd ed.). Facts On File.

Chicago Style (17th ed.) Citation

Purcell. Vice Presidents: A Biographycal Dictionary. 3rd ed. New Tork: Facts On File, 2005.

MLA (8th ed.) Citation

Purcell. Vice Presidents: A Biographycal Dictionary. 3rd ed. Facts On File, 2005.

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