APA (7th ed.) Citation

Leber, M. (1995). Word of mouth. Library Journal, 120(15), 120.

Chicago Style (17th ed.) Citation

Leber, Michele. "Word of Mouth." Library Journal 120, no. 15 (1995): 120.

MLA (9th ed.) Citation

Leber, Michele. "Word of Mouth." Library Journal, vol. 120, no. 15, 1995, p. 120.