APA Style
Campbell, William G.. (1978).
Form and style (5th edition).
New York:
Houghton Mifty Company.
Chicago Style
Campbell, William G..
Form and style.
5th edition
New York:
Houghton Mifty Company,
1978.
teks.
MLA Style
Campbell, William G..
Form and style.
5th edition
New York:
Houghton Mifty Company,
1978.
teks.
Turabian Style
Campbell, William G..
Form and style.
5th edition
New York:
Houghton Mifty Company,
1978.
teks.