Παραπομπή APA

Johns, B. (1983). Physical oceanography of coastal and shelf seas. Elsevier.

Παραπομπή Chicago Style

Johns, B. Physical Oceanography of Coastal and Shelf Seas. Amsterdam: Elsevier, 1983.

Παραπομπή MLA

Johns, B. Physical Oceanography of Coastal and Shelf Seas. Elsevier, 1983.