APA Style
Lado, Robert. (1973).
Lado : english series workbook 6 .
New York:
Regents Publishing Company, Inc.
Chicago Style
Lado, Robert.
Lado : english series workbook 6.
New York:
Regents Publishing Company, Inc,
1973.
Buku Teks.
MLA Style
Lado, Robert.
Lado : english series workbook 6.
New York:
Regents Publishing Company, Inc,
1973.
Buku Teks.
Turabian Style
Lado, Robert.
Lado : english series workbook 6.
New York:
Regents Publishing Company, Inc,
1973.
Buku Teks.