Marshall, J. (1955). Progressive secretarial course: Combining English, shorthand and typewriting. Anward Arnold.
Chicago ZitierstilMarshall, J. Progressive Secretarial Course: Combining English, Shorthand and Typewriting. London: Anward Arnold, 1955.
MLA ZitierstilMarshall, J. Progressive Secretarial Course: Combining English, Shorthand and Typewriting. Anward Arnold, 1955.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.