APA Style

Knak, Christen. (1979). Diesel Motor Ships Engines and Machinery Text . Copenhagen: G.E.C Gad Publishers.

Chicago Style

Knak, Christen. Diesel Motor Ships Engines and Machinery Text. Copenhagen: G.E.C Gad Publishers, 1979. Text.

MLA Style

Knak, Christen. Diesel Motor Ships Engines and Machinery Text. Copenhagen: G.E.C Gad Publishers, 1979. Text.

Turabian Style

Knak, Christen. Diesel Motor Ships Engines and Machinery Text. Copenhagen: G.E.C Gad Publishers, 1979. Print.