APA استشهاد

Brown, S. B. (1972). Realm of science ( 21 Vols.): :vol.17 the living world : cells,molecules and metabolism. Touchstone.

استشهاد بنمط شيكاغو

Brown, Stanley. B. Realm of Science ( 21 Vols.): :vol.17 the Living World : Cells,molecules and Metabolism. USA: Touchstone, 1972.

MLA استشهاد

Brown, Stanley. B. Realm of Science ( 21 Vols.): :vol.17 the Living World : Cells,molecules and Metabolism. Touchstone, 1972.