APA استشهاد

Abrahamsen, M. A., & Scroggs, C. L. (1969). Agricultural co-operation. Central Book Depot.

استشهاد بنمط شيكاغو

Abrahamsen, M A., و C L. Scroggs. Agricultural Co-operation. Allahabad: Central Book Depot, 1969.

MLA استشهاد

Abrahamsen, M A., و C L. Scroggs. Agricultural Co-operation. Central Book Depot, 1969.