Gaya APA
Walvoord, Barbara Fassler. (1985).
Writing : strategies for all disciplines .
Englewood Cliffs:
Prentice Hall.
Gaya Chicago
Walvoord, Barbara Fassler.
Writing : strategies for all disciplines.
Englewood Cliffs:
Prentice Hall,
1985.
Buku.
Gaya MLA
Walvoord, Barbara Fassler.
Writing : strategies for all disciplines.
Englewood Cliffs:
Prentice Hall,
1985.
Buku.
Gaya Turabian
Walvoord, Barbara Fassler.
Writing : strategies for all disciplines.
Englewood Cliffs:
Prentice Hall,
1985.
Buku.