APA aipamena

Hopper, L. J. (2007). Landscape architectural graphic standards. Wiley.

Chicago Style aipamena

Hopper, Leonard J. Landscape Architectural Graphic Standards. Hoboken, N.J: Wiley, 2007.

MLA aipamena

Hopper, Leonard J. Landscape Architectural Graphic Standards. Wiley, 2007.