Cita APA (7th ed.)

Easa, S., & Chan, Y. (2000). Urban planning and development applications of GIS. ASCE.

Cita Chicago (17th ed.)

Easa, Said, i Yupo Chan. Urban Planning and Development Applications of GIS. Reston: ASCE, 2000.

Cita MLA (9th ed.)

Easa, Said, i Yupo Chan. Urban Planning and Development Applications of GIS. ASCE, 2000.