Hansen, P. G., & Aarre, B. (1975). First steps in small boat sailing : the Optimist book / by P.G. Hansen and B. Aarre: The Optimist book (2nd ed.). Coles.
Chicago Style (17th ed.) CitationHansen, P. G., and Bent Aarre. First Steps in Small Boat Sailing : The Optimist Book / by P.G. Hansen and B. Aarre: The Optimist Book. 2nd ed. Coles, 1975.
MLA (9th ed.) CitationHansen, P. G., and Bent Aarre. First Steps in Small Boat Sailing : The Optimist Book / by P.G. Hansen and B. Aarre: The Optimist Book. 2nd ed. Coles, 1975.
Warning: These citations may not always be 100% accurate.