APA citiranje

Tucker, J., & McGuire, W. (2004). Epidemiology of preterm birth. BMJ Group.

Citação norma Chicago

Tucker, Janet, and William McGuire. Epidemiology of Preterm Birth. BMJ Group, 2004.

MLA citiranje

Tucker, Janet, and William McGuire. Epidemiology of Preterm Birth. BMJ Group, 2004.

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