APA (7th ed.) Citation

Frommel, W., & Scheliha, R. v. (2002). Briefwechsel 1930-1967. Castrum Peregrini.

Chicago Style (17th ed.) Citation

Frommel, Wolfgang, and Renata von Scheliha. "Briefwechsel 1930-1967." Castrum Peregrini 2002.

MLA (8th ed.) Citation

Frommel, Wolfgang, and Renata von Scheliha. "Briefwechsel 1930-1967." Castrum Peregrini, 2002.

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