APA (7th ed.) Citation

Hirsch, H. N. (1981). The enigma of Felix Frankfurter. Basic Books.

Chicago Style (17th ed.) Citation

Hirsch, H. N. The Enigma of Felix Frankfurter. Basic Books, 1981.

MLA (9th ed.) Citation

Hirsch, H. N. The Enigma of Felix Frankfurter. Basic Books, 1981.

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