APA (7th ed.) Citation

Knapp, M. (2014). The Mockingbird Next Door: Life with Harper Lee. Library Journal, 139(12), 90.

Chicago Style (17th ed.) Citation

Knapp, Maggie. "The Mockingbird Next Door: Life with Harper Lee." Library Journal 139, no. 12 (2014): 90.

MLA (8th ed.) Citation

Knapp, Maggie. "The Mockingbird Next Door: Life with Harper Lee." Library Journal, vol. 139, no. 12, 2014, p. 90.

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