APA استشهاد

Mercer, L. G. (1964). Paper Handling Equipment and Office Sundries (2nd ed.). McDonald and Evans.

استشهاد بنمط شيكاغو

Mercer, Lawrence G. Paper Handling Equipment and Office Sundries. 2nd ed. London: McDonald and Evans, 1964.

MLA استشهاد

Mercer, Lawrence G. Paper Handling Equipment and Office Sundries. 2nd ed. McDonald and Evans, 1964.