Gaya APA
Keraf, Gorys. (1996).
Linguistik Bandingan Historis : Gorys Keraf (Cet.3).
Jakarta:
Gramedia.
Gaya Chicago
Keraf, Gorys.
Linguistik Bandingan Historis : Gorys Keraf.
Cet.3
Jakarta:
Gramedia,
1996.
Textbook.
Gaya MLA
Keraf, Gorys.
Linguistik Bandingan Historis : Gorys Keraf.
Cet.3
Jakarta:
Gramedia,
1996.
Textbook.
Gaya Turabian
Keraf, Gorys.
Linguistik Bandingan Historis : Gorys Keraf.
Cet.3
Jakarta:
Gramedia,
1996.
Textbook.