APA citiranje

Merlob, P., Sivan, Y., & Reisner, S. H. (1986). Ratio of crown-rump distance to total length in preterm and term infants.

Citação norma Chicago

Merlob, P., Y. Sivan, and S H. Reisner. Ratio of Crown-rump Distance to Total Length in Preterm and Term Infants. 1986.

MLA citiranje

Merlob, P., Y. Sivan, and S H. Reisner. Ratio of Crown-rump Distance to Total Length in Preterm and Term Infants. 1986.