APA (7th ed.) Citation

Eisenberg, Murkoff, & Hathaway. (1996). What to expect: The toddler years. Simon & Schuster.

Chicago Style (17th ed.) Citation

Eisenberg, Murkoff, and Hathaway. What to Expect: The Toddler Years. London: Simon & Schuster, 1996.

MLA (8th ed.) Citation

Eisenberg, et al. What to Expect: The Toddler Years. Simon & Schuster, 1996.