Gaya APA
Hult, Christine A. (1986).
Researching and writing (Pertama).
California:
California.
Gaya Chicago
Hult, Christine A.
Researching and writing.
Pertama
California:
California,
1986.
Text.
Gaya MLA
Hult, Christine A.
Researching and writing.
Pertama
California:
California,
1986.
Text.
Gaya Turabian
Hult, Christine A.
Researching and writing.
Pertama
California:
California,
1986.
Print.