APA (7th ed.) Citation

Priscilla Robinson & John Lowe. (2012). An April Fool joke or were you serious? Elsevier.

Chicago Style (17th ed.) Citation

Priscilla Robinson and John Lowe. An April Fool Joke or Were You Serious? Elsevier, 2012.

MLA (9th ed.) Citation

Priscilla Robinson and John Lowe. An April Fool Joke or Were You Serious? Elsevier, 2012.

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