APA
Kovacs G., Akhtar M., Beckwith B. J., Bugert P., Cooper C. S., Delahunt B., Eble J. N., Fleming S., Ljungberg B., Medeiros L. J., Moch H., Reuter V. E., Ritz E., Roos G., Schmidt D., Srigley J. R., Störkel S., van den Berg E. & Zbar B. (19971215). The Heidelberg classification of renal cell tumours. : The Journal of pathology.
Chicago
Kovacs G, Akhtar M, Beckwith B J, Bugert P, Cooper C S, Delahunt B, Eble J N, Fleming S, Ljungberg B, Medeiros L J, Moch H, Reuter V E, Ritz E, Roos G, Schmidt D, Srigley J R, Störkel S, van den Berg E and Zbar B. 19971215. The Heidelberg classification of renal cell tumours. : The Journal of pathology.
Harvard
Kovacs G., Akhtar M., Beckwith B. J., Bugert P., Cooper C. S., Delahunt B., Eble J. N., Fleming S., Ljungberg B., Medeiros L. J., Moch H., Reuter V. E., Ritz E., Roos G., Schmidt D., Srigley J. R., Störkel S., van den Berg E. and Zbar B. (19971215). The Heidelberg classification of renal cell tumours. : The Journal of pathology.
MLA
Kovacs G, Akhtar M, Beckwith B J, Bugert P, Cooper C S, Delahunt B, Eble J N, Fleming S, Ljungberg B, Medeiros L J, Moch H, Reuter V E, Ritz E, Roos G, Schmidt D, Srigley J R, Störkel S, van den Berg E and Zbar B. The Heidelberg classification of renal cell tumours. : The Journal of pathology. 19971215.