APA استشهاد

(1978). Commonwealth universities year book <1979>. Assn. of Commonwealth Universities.

استشهاد بنمط شيكاغو

Commonwealth Universities Year Book <1979>. London: Assn. of Commonwealth Universities, 1978.

MLA استشهاد

Commonwealth Universities Year Book <1979>. Assn. of Commonwealth Universities, 1978.