SpringerLink (Online service), Khalbuss, W. E., & Means, M. (2013). Gynecological and Breast Cytopathology Board Review and Self-Assessment. Springer New York : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Walid E. Khalbuss, και Marilee Means. Gynecological and Breast Cytopathology Board Review and Self-Assessment. New York, NY: Springer New York : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Gynecological and Breast Cytopathology Board Review and Self-Assessment. Springer New York : Imprint: Springer, 2013.
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