Jacoby, H., & Coulin, C. (1965). Helmut Jacoby: Architectural drawings. Thames and Hudson.
Čikaški stil citiranja (17. izdanje)Jacoby, Helmut, i Claudius Coulin. Helmut Jacoby: Architectural Drawings. London: Thames and Hudson, 1965.
MLA način citiranja (8. izdanje)Jacoby, Helmut, i Claudius Coulin. Helmut Jacoby: Architectural Drawings. Thames and Hudson, 1965.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.