APA (7th ed.) Citation

Rosand, D. (1973). Letter: Hans and Erika Tietze.

Chicago Style (17th ed.) Citation

Rosand, David. Letter: Hans and Erika Tietze. 1973.

MLA (9th ed.) Citation

Rosand, David. Letter: Hans and Erika Tietze. 1973.

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