APA aipamena

Sunderland, R. A. L. (1970). Bill Russell Memorial Correspondence 1970.

Chicago Style aipamena

Sunderland, Robert A.; Logwood. Bill Russell Memorial Correspondence 1970. 1970.

MLA aipamena

Sunderland, Robert A.; Logwood. Bill Russell Memorial Correspondence 1970. 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.