APA (7th ed.) Citation

Hoff, A. (1967). Ludwig Gies 1887-1966: Sein Lebenswerk. Lempertz Contempora.

Chicago Style (17th ed.) Citation

Hoff, August. Ludwig Gies 1887-1966: Sein Lebenswerk. Köln: Lempertz Contempora, 1967.

MLA (8th ed.) Citation

Hoff, August. Ludwig Gies 1887-1966: Sein Lebenswerk. Lempertz Contempora, 1967.

Warning: These citations may not always be 100% accurate.