APA (7th ed.) Citation

ScienceDirect (Online service), Rougvie, A. E., & O'Connor, M. B. (2013). Developmental Timing (First edition.). Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Ann E. Rougvie, and Michael B. O'Connor. Developmental Timing. First edition. Amsterdam: Academic Press, 2013.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Developmental Timing. First edition. Academic Press, 2013.