APA citiranje

Letsky, E. A. (1990). ABC of transfusion. Fetal and neonatal transfusion.

Citação norma Chicago

Letsky, E A. ABC of Transfusion. Fetal and Neonatal Transfusion. 1990.

MLA citiranje

Letsky, E A. ABC of Transfusion. Fetal and Neonatal Transfusion. 1990.

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