Cita APA (7th ed.)
Williams, D. B. (2015). Too high and too steep: Reshaping Seattle's topography. University of Washington Press.
Cita Chicago (17th ed.)
Williams, David B. Too High and Too Steep: Reshaping Seattle's Topography. Seattle, [Washington] ; London, [England]: University of Washington Press, 2015.
Cita MLA (9th ed.)
Williams, David B. Too High and Too Steep: Reshaping Seattle's Topography. University of Washington Press, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.