Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Shepard, M. C. (1958). GROWTH AND DEVELOPMENT OF T STRAIN PLEUROPNEUMONIALIKE ORGANISMS IN HUMAN EPIDERMOID CARCINOMA CELLS (HELA). J Bacteriol.
Chicago Style (17th ed.) Zitazioa
Shepard, Maurice C. "GROWTH AND DEVELOPMENT OF T STRAIN PLEUROPNEUMONIALIKE ORGANISMS IN HUMAN EPIDERMOID CARCINOMA CELLS (HELA)." J Bacteriol 1958.
MLA (9th ed.) Zitazioa
Shepard, Maurice C. "GROWTH AND DEVELOPMENT OF T STRAIN PLEUROPNEUMONIALIKE ORGANISMS IN HUMAN EPIDERMOID CARCINOMA CELLS (HELA)." J Bacteriol, 1958.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.