APA (7th ed.) Citation

Dietrich, M., Sanmartín, J., & Loretz, O. (1975). Der Brief RS 4.475 = СТА 53.

Chicago Style (17th ed.) Citation

Dietrich, M., J. Sanmartín, and O. Loretz. Der Brief RS 4.475 = СТА 53. 1975.

MLA (8th ed.) Citation

Dietrich, M., et al. Der Brief RS 4.475 = СТА 53. 1975.