'61/'62 Graphis Annual; international yearbook of advertising art

MLA

Herdeg, W. '61/'62 Graphis Annual; International Yearbook of Advertising Art. Zürich: Amstutz en Herdeg, Graphis Press, 1961.

APA

Herdeg, W. (1961). '61/'62 Graphis Annual; international yearbook of advertising art. Zürich: Amstutz en Herdeg, Graphis Press.

Chicago

Herdeg, W. '61/'62 Graphis Annual; International Yearbook of Advertising Art. Zürich: Amstutz en Herdeg, Graphis Press, 1961.