APA aipamena

(1974). Seven Holy Founders, Calumet Park, Illinois: Pictorial directory, 1974. Family Portrait Studio.

Chicago Style aipamena

Seven Holy Founders, Calumet Park, Illinois: Pictorial Directory, 1974. S. Holland, Ill.: Family Portrait Studio, 1974.

MLA aipamena

Seven Holy Founders, Calumet Park, Illinois: Pictorial Directory, 1974. Family Portrait Studio, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.