APA (7th ed.) Citation

JOHNS. (2005). Guide to Health after 50. Black Dog & Leventhal.

Chicago Style (17th ed.) Citation

JOHNS. Guide to Health After 50. New York: Black Dog & Leventhal, 2005.

MLA (9th ed.) Citation

JOHNS. Guide to Health After 50. Black Dog & Leventhal, 2005.

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