APA ציטוט

WALKER, T. D. (1989). Perspective Sketches. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

WALKER, Theodore D. Perspective Sketches. Van Nostrand Reinhold, 1989.

ציטוט MLA

WALKER, Theodore D. Perspective Sketches. Van Nostrand Reinhold, 1989.