APA (7th ed.) Citation

Braun, C. F. (1948). Corporate correspondence, problems, methods, controls: [a group of letters to an industrial organization]. [publisher not identified].

Chicago Style (17th ed.) Citation

Braun, Carl F. Corporate Correspondence, Problems, Methods, Controls: [a Group of Letters to an Industrial Organization]. Alhambra, Calif.: [publisher not identified], 1948.

MLA (9th ed.) Citation

Braun, Carl F. Corporate Correspondence, Problems, Methods, Controls: [a Group of Letters to an Industrial Organization]. [publisher not identified], 1948.