APA (7th ed.) Citation

NORTON & KNUTSEM. (1978). The language of the merchant marine in English. Regents Publishing Co.

Chicago Style (17th ed.) Citation

NORTON and KNUTSEM. The Language of the Merchant Marine in English. New York: Regents Publishing Co, 1978.

MLA (8th ed.) Citation

NORTON and KNUTSEM. The Language of the Merchant Marine in English. Regents Publishing Co, 1978.

Warning: These citations may not always be 100% accurate.