APA aipamena

BERTRAND, A. (1958). RURAL SOCIOLOGY AN ANALYSIS OF CONTENPORARY RURAL LIFE. McGraw-Hill.

Chicago Style aipamena

BERTRAND, ALVIN. RURAL SOCIOLOGY AN ANALYSIS OF CONTENPORARY RURAL LIFE. McGraw-Hill, 1958.

MLA aipamena

BERTRAND, ALVIN. RURAL SOCIOLOGY AN ANALYSIS OF CONTENPORARY RURAL LIFE. McGraw-Hill, 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.