Yorston,R.Keith. (1962). Australian secretarial practice. The law of book.
Chicago-stil citatYorston,R.Keith. Australian Secretarial Practice. Australia: The law of book, 1962.
MLA-referensYorston,R.Keith. Australian Secretarial Practice. The law of book, 1962.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.