APA (7th ed.) Citation

Grzanka, A., Skok, Z., Janiak, A., & Grzanka, D. The expression of proliferating cell nuclear antigen (PCNA) in leukemia cell lines HL-60 and K-562 at the light and electron microscope level.

Chicago Style (17th ed.) Citation

Grzanka, A., Z. Skok, A. Janiak, and D. Grzanka. The Expression of Proliferating Cell Nuclear Antigen (PCNA) in Leukemia Cell Lines HL-60 and K-562 at the Light and Electron Microscope Level.

MLA (9th ed.) Citation

Grzanka, A., et al. The Expression of Proliferating Cell Nuclear Antigen (PCNA) in Leukemia Cell Lines HL-60 and K-562 at the Light and Electron Microscope Level.