Calak, T. (1961). Outstanding New Supermarkets. Progressive Grocer Magazine.
Chicago Style aipamenaCalak, Thomas,ed. Outstanding New Supermarkets. New York: Progressive Grocer Magazine, 1961.
MLA aipamenaCalak, Thomas,ed. Outstanding New Supermarkets. Progressive Grocer Magazine, 1961.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.