APA استشهاد

Beattie, C. N. (1952). Elments of estate duty (3ed.).

استشهاد بنمط شيكاغو

Beattie, C. N. Elments of Estate Duty. 3ed. 1952.

MLA استشهاد

Beattie, C. N. Elments of Estate Duty. 3ed. 1952.