Dyfyniad APA

Del Regato, J. A., Spjut, H. J., & Ackerman, L. V. (1977). Ackerman and del Regato's cancer: Diagnosis, treatment, and prognosis. Mosby.

Dyfyniad Arddull Chicago

Del Regato, Juan A., Harlan J. Spjut, and Lauren Vedder Ackerman. Ackerman and Del Regato's Cancer: Diagnosis, Treatment, and Prognosis. St. Louis: Mosby, 1977.

Dyfyniad MLA

Del Regato, Juan A., et al. Ackerman and Del Regato's Cancer: Diagnosis, Treatment, and Prognosis. Mosby, 1977.

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