Focus on landscape architecture :
a survey of the profession /
by Scott S. Weinberg.

APA Citation

Weinberg, S. S., American Society of Landscape Architects Foundation. (1981). Focus on landscape architecture: a survey of the profession. [Washington, D.C.]: Landscape Architecture Foundation.

MLA Citation

Weinberg, Scott S, and American Society of Landscape Architects Foundation. Focus On Landscape Architecture: a Survey of the Profession. [Washington, D.C.]: Landscape Architecture Foundation, 1981.

Warning: These citations may not always be complete (especially for serials).