APA Style

Matula, M, M, B, D, K. (2000). Essentials of Bayley Scales of Infant Development -II Assessment . : John Wiley dan Sons Inc.

MLA Style

Matula, Mauren, M, Black, Dan, Katheen. "Essentials of Bayley Scales of Infant Development -II Assessment". : John Wiley dan Sons Inc, 2000. Text.