Gaya APA
Introduction to Theoretical Linguistick. (1979).
Cambridge:
Cambridge University Press.
Gaya Chicago
Introduction to Theoretical Linguistick.
.
Cambridge:
Cambridge University Press,
1979.
Buku.
Gaya MLA
Introduction to Theoretical Linguistick.
.
Cambridge:
Cambridge University Press,
1979.
Buku.
Gaya Turabian
Introduction to Theoretical Linguistick.
Cambridge:
Cambridge University Press,
1979.
Buku.