APA (7th ed.) Citation

Kordek, R., Biernat, W., Alwasiak, J., & Liberski, P. P. (1996). Proliferating cell nuclear antigen (PCNA) and Ki-67 immunopositivity in human astrocytic tumours. Springer.

Chicago Style (17th ed.) Citation

Kordek, R., W. Biernat, J. Alwasiak, and P. P. Liberski. Proliferating Cell Nuclear Antigen (PCNA) and Ki-67 Immunopositivity in Human Astrocytic Tumours. Springer, 1996.

MLA (9th ed.) Citation

Kordek, R., et al. Proliferating Cell Nuclear Antigen (PCNA) and Ki-67 Immunopositivity in Human Astrocytic Tumours. Springer, 1996.