APA استشهاد

Merritt, J. H. (1978). Refridgeration on fishing vessels. Fishing books.

استشهاد بنمط شيكاغو

Merritt, J H. Refridgeration on Fishing Vessels. London: Fishing books, 1978.

MLA استشهاد

Merritt, J H. Refridgeration on Fishing Vessels. Fishing books, 1978.