APA (7th ed.) Citation

Becher, B., & Becher, H. (1993). Gasbehälter. Schirmer-Mosel.

Chicago Style (17th ed.) Citation

Becher, Bernd, and Hilla Becher. Gasbehälter. München [u.a.]: Schirmer-Mosel, 1993.

MLA (9th ed.) Citation

Becher, Bernd, and Hilla Becher. Gasbehälter. Schirmer-Mosel, 1993.