Cita APA (7th ed.)

Stewart, C. (2009). Three ways to capsize a boat: An optimist afloat. Sort of Books.

Cita Chicago (17th ed.)

Stewart, Chris. Three Ways to Capsize a Boat: An Optimist Afloat. London: Sort of Books, 2009.

Cita MLA (8th ed.)

Stewart, Chris. Three Ways to Capsize a Boat: An Optimist Afloat. Sort of Books, 2009.