APA (7th ed.) Citation

Sexl, R., Raab, I., & Streeruwitz, E. (1978). Physik. Ueberreuter.

Chicago Style (17th ed.) Citation

Sexl, Roman, Ivo Raab, and Ernst Streeruwitz. Physik. Wien: Ueberreuter, 1978.

MLA (9th ed.) Citation

Sexl, Roman, et al. Physik. Ueberreuter, 1978.