APA-referens (7:e uppl.)

Krebs, C. (1929). The effect of roentgen irradiation on the interrelation between malignant tumors and their hosts. Norstedt.

Chicago-referens (17:e uppl.)

Krebs, Carl. The Effect of Roentgen Irradiation on the Interrelation Between Malignant Tumors and Their Hosts. Stockholm: Norstedt, 1929.

MLA-referens (8:e uppl.)

Krebs, Carl. The Effect of Roentgen Irradiation on the Interrelation Between Malignant Tumors and Their Hosts. Norstedt, 1929.