Graphis annual, international advertising art, 1955/56

MLA

Herdeg, W, and C Rosner. Graphis Annual, International Advertising Art, 1955/56. Zürich: Amstutz und Herdeg, 1956.

APA

Herdeg, W., & Rosner, C. (1956). Graphis annual, international advertising art, 1955/56. Zürich: Amstutz und Herdeg.

Chicago

Herdeg, W., and C Rosner. Graphis Annual, International Advertising Art, 1955/56. Zürich: Amstutz und Herdeg, 1956.