APA aipamena

Borchardt, H. (1947). I Was a Teacher in Soviet Russia. New York.

Chicago Style aipamena

Borchardt, Hermann. I Was a Teacher in Soviet Russia. New York, 1947.

MLA aipamena

Borchardt, Hermann. I Was a Teacher in Soviet Russia. New York, 1947.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.