APA aipamena

Siemann, D. W., Lord, E. M., Keng, P. C., & Wheeler, K. T. (1981). Cell subpopulations dispersed from solid tumours and separated by centrifugal elutriation. Nature Publishing Group.

Chicago Style aipamena

Siemann, D. W., E. M. Lord, P. C. Keng, and K. T. Wheeler. Cell Subpopulations Dispersed From Solid Tumours and Separated By Centrifugal Elutriation. Nature Publishing Group, 1981.

MLA aipamena

Siemann, D. W., E. M. Lord, P. C. Keng, and K. T. Wheeler. Cell Subpopulations Dispersed From Solid Tumours and Separated By Centrifugal Elutriation. Nature Publishing Group, 1981.