APA aipamena

Fisher, J., & Hinde, R. A. (1948). Points from Letters: A Peck of Troubles.

Chicago Style aipamena

Fisher, J., and R. A. Hinde. Points From Letters: A Peck of Troubles. 1948.

MLA aipamena

Fisher, J., and R. A. Hinde. Points From Letters: A Peck of Troubles. 1948.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.