APA (7th ed.) Citation

Elardo, R., Bradley, R., & Caldwell, B. M. (1977). A Longitudinal Study of the Relation of Infants' Home Environments to Language Development at Age Three. Child Development, 48(2), 595. https://doi.org/10.2307/1128658

Chicago Style (17th ed.) Citation

Elardo, Richard, Robert Bradley, and Bettye M. Caldwell. "A Longitudinal Study of the Relation of Infants' Home Environments to Language Development at Age Three." Child Development 48, no. 2 (1977): 595. https://doi.org/10.2307/1128658.

MLA (9th ed.) Citation

Elardo, Richard, et al. "A Longitudinal Study of the Relation of Infants' Home Environments to Language Development at Age Three." Child Development, vol. 48, no. 2, 1977, p. 595, https://doi.org/10.2307/1128658.