Παραπομπή σε μορφή APA (7η εκδ.)

COWAN, L. (1981). Crab Farming In Japan, Taiwan And The Phillippines. Queens land Department of Prim.

Παραπομπή σε μορφή Chicago (17η εκδ.)

COWAN, Lynda. Crab Farming In Japan, Taiwan And The Phillippines. Queens land Department of Prim, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

COWAN, Lynda. Crab Farming In Japan, Taiwan And The Phillippines. Queens land Department of Prim, 1981.