Fox, P. (1974). Reader instruction methods in academic libraries, 1973. Cambridge University Library.
Chicago Style aipamenaFox, Peter. Reader Instruction Methods in Academic Libraries, 1973. Cambridge: Cambridge University Library, 1974.
MLA aipamenaFox, Peter. Reader Instruction Methods in Academic Libraries, 1973. Cambridge University Library, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.