Citazione Stile APA (7a Edizione)

Schaefer, D. G. (1974). Attitudes of Music Catalogers Toward Major Problems of Cataloging Music Scores and Phonodiscs.

Citazione stile Chigago Style (17a edizione)

Schaefer, Donald George. Attitudes of Music Catalogers Toward Major Problems of Cataloging Music Scores and Phonodiscs. 1974.

Citatione MLA (9a ed.)

Schaefer, Donald George. Attitudes of Music Catalogers Toward Major Problems of Cataloging Music Scores and Phonodiscs. 1974.