APA aipamena

Cooper, C. F. (1983). An appreciation: Dr Harry Bockus.

Chicago Style aipamena

Cooper, C Foster. An Appreciation: Dr Harry Bockus. 1983.

MLA aipamena

Cooper, C Foster. An Appreciation: Dr Harry Bockus. 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.