Cita APA (7th ed.)
Bailey, D. (2007). Landform designing. Global Media.
Cita Chicago (17th ed.)
Bailey, Deborah. Landform Designing. Chandni Chowk, Delhi: Global Media, 2007.
Cita MLA (9th ed.)
Bailey, Deborah. Landform Designing. Global Media, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.