APA aipamena

Eskell, B. C. (1940). Tumors of the Skin—Benign and Malignant.

Chicago Style aipamena

Eskell, Bertram C. Tumors of the Skin—Benign and Malignant. 1940.

MLA aipamena

Eskell, Bertram C. Tumors of the Skin—Benign and Malignant. 1940.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.