SHAW, J. (1969). Landscape studies. Longmans.
Cita Chicago (17th ed.)SHAW, J.H. Landscape Studies. Victoria, Australia: Longmans, 1969.
Cita MLA (9th ed.)SHAW, J.H. Landscape Studies. Longmans, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.