Gaya APA

Gonzales-Mena, J., Eyes, D, W. (2001). Infants, toddlers, and caregivers (5th ed). California: Mayfield Publishing Company.

Gaya MLA

Gonzales-Mena, Janet., Eyes, Dianne, Widmeyer. "Infants, toddlers, and caregivers". 5th ed California: Mayfield Publishing Company, 2001. Text.