APA (7th ed.) Citation

Gollwitzer, H., Marquardt, F., Brinkel, W., & Weber, M. (1998). Skizzen eines Lebens. Chr. Kaiser.

Chicago Style (17th ed.) Citation

Gollwitzer, Helmut, Friedrich-Wilhelm Marquardt, Wolfgang Brinkel, and Manfred Weber. Skizzen Eines Lebens. Gütersloh: Chr. Kaiser, 1998.

MLA (9th ed.) Citation

Gollwitzer, Helmut, et al. Skizzen Eines Lebens. Chr. Kaiser, 1998.

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