APA aipamena

Calabro, A. (2018). A Remembrance of David B. Stevens MD (1929-2017). Clin Orthop Relat Res.

Chicago Style aipamena

Calabro, Anthony. "A Remembrance of David B. Stevens MD (1929-2017)." Clin Orthop Relat Res 2018.

MLA aipamena

Calabro, Anthony. "A Remembrance of David B. Stevens MD (1929-2017)." Clin Orthop Relat Res 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.