Gaya APA
Hosler, M, M., James, M. (1985).
Enhanching The Secretarial Profesion : A guide For Business Edukators .
amerika:
McGraw Hill.
Gaya MLA
Hosler, Mary, Margaret., James, Marcia.
"Enhanching The Secretarial Profesion : A guide For Business Edukators".
amerika:
McGraw Hill,
1985.
Text.