Gaya APA
Schmidt, John. (1988).
Frontiers : an active introduction to English grammar / John Schmidt, Terry Simon .
:
Reading, Massachusetts : Addison-Wesley Publs.
Gaya Chicago
Schmidt, John.
Frontiers : an active introduction to English grammar / John Schmidt, Terry Simon.
:
Reading, Massachusetts : Addison-Wesley Publs,
1988.
Buku.
Gaya MLA
Schmidt, John.
Frontiers : an active introduction to English grammar / John Schmidt, Terry Simon.
:
Reading, Massachusetts : Addison-Wesley Publs,
1988.
Buku.
Gaya Turabian
Schmidt, John.
Frontiers : an active introduction to English grammar / John Schmidt, Terry Simon.
:
Reading, Massachusetts : Addison-Wesley Publs,
1988.
Buku.