APA aipamena

San Juan, E. J. To a friend killed by his own hand.

Chicago Style aipamena

San Juan, Epifanio Jr. To a Friend Killed by His Own Hand.

MLA aipamena

San Juan, Epifanio Jr. To a Friend Killed by His Own Hand.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.