Dyfyniad APA

Cooper, K., Herrington, C. S., Stickland, J. E., Evans, M. F., & McGee, J. O. (1991). Episomal and integrated human papillomavirus in cervical neoplasia shown by non-isotopic in situ hybridisation.

Dyfyniad Arddull Chicago

Cooper, K., C S. Herrington, J E. Stickland, M F. Evans, and J O. McGee. Episomal and Integrated Human Papillomavirus in Cervical Neoplasia Shown By Non-isotopic in Situ Hybridisation. 1991.

Dyfyniad MLA

Cooper, K., et al. Episomal and Integrated Human Papillomavirus in Cervical Neoplasia Shown By Non-isotopic in Situ Hybridisation. 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.