APA aipamena

Peña O. Mercedes Magdalena. Erskine Caldwell: Voice of the Poor South.

Chicago Style aipamena

Peña O. Mercedes Magdalena. Erskine Caldwell: Voice of the Poor South.

MLA aipamena

Peña O. Mercedes Magdalena. Erskine Caldwell: Voice of the Poor South.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.