American Society of Landscape Architects. Committee on Professional Practice. (1924). American Society of Landscape Architects: Methods of charges and recommended minimum charges for professional service in landscape architecture. [Boston, Mass.]: The Society, Committee on Professional Practice.

American Society of Landscape Architects. Committee on Professional Practice. American Society of Landscape Architects: Methods of Charges and Recommended Minimum Charges for Professional Service in Landscape Architecture. [Boston, Mass.]: The Society, Committee on Professional Practice, 1924.

American Society of Landscape Architects. Committee on Professional Practice. American Society of Landscape Architects: Methods of Charges and Recommended Minimum Charges for Professional Service in Landscape Architecture. [Boston, Mass.]: The Society, Committee on Professional Practice, 1924.