APA aipamena

Yorston,R.Keith. (1962). Australian secretarial practice. The law of book.

Chicago Style aipamena

Yorston,R.Keith. Australian Secretarial Practice. Australia: The law of book, 1962.

MLA aipamena

Yorston,R.Keith. Australian Secretarial Practice. The law of book, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.