APA استشهاد

Tressler, D. (1968). The freezing preservation of foods. Avi.

استشهاد بنمط شيكاغو

Tressler, Donald. The Freezing Preservation of Foods. Conneticut: Avi, 1968.

MLA استشهاد

Tressler, Donald. The Freezing Preservation of Foods. Avi, 1968.