APA aipamena

University, U. c. S. L. (1920). St. Mary's Hospital while under construction.

Chicago Style aipamena

University, Unknown creator; St. Louis. St. Mary's Hospital While Under Construction. 1920.

MLA aipamena

University, Unknown creator; St. Louis. St. Mary's Hospital While Under Construction. 1920.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.