APA استشهاد

Ahmed, A. .. a. (1967). Problems in management. Asia Publishing House.

استشهاد بنمط شيكاغو

Ahmed, Abad ...[et al.]. Problems in Management. London: Asia Publishing House, 1967.

MLA استشهاد

Ahmed, Abad ...[et al.]. Problems in Management. Asia Publishing House, 1967.