Wirth, K. (1965). Drawing, when, how. Alec Tiranti.
Chicago Style (17th ed.) CitationWirth, Kurt. Drawing, When, How. London: Alec Tiranti, 1965.
MLA (9th ed.) CitationWirth, Kurt. Drawing, When, How. Alec Tiranti, 1965.
Warning: These citations may not always be 100% accurate.