APA (7th ed.) Citation

(1946). Secretarial science / by Mildred J. Langston.

Chicago Style (17th ed.) Citation

Secretarial Science / by Mildred J. Langston. 1946.

MLA (9th ed.) Citation

Secretarial Science / by Mildred J. Langston. 1946.

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