APA aipamena

Hebert. Howard Elman's Farewell. University Press of New England.

Chicago Style aipamena

Hebert. Howard Elman's Farewell. University Press of New England.

MLA aipamena

Hebert. Howard Elman's Farewell. University Press of New England.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.