APA Style

Harvald, S, A. (1983). Resistance and propulsion of ships / Sv. Aa. Harvald (1). New York: John Wiley & Sons.

MLA Style

Harvald, Sv., Aa.. "Resistance and propulsion of ships / Sv. Aa. Harvald". 1 New York: John Wiley & Sons, 1983. Textbook ห้องสมุดทั่วไป.