Gaya APA
DAY,Susan. (1987).
KEEPING In Touch .
New York:
Macmillan Publishing company.
Gaya Chicago
DAY,Susan.
KEEPING In Touch.
New York:
Macmillan Publishing company,
1987.
Teks.
Gaya MLA
DAY,Susan.
KEEPING In Touch.
New York:
Macmillan Publishing company,
1987.
Teks.
Gaya Turabian
DAY,Susan.
KEEPING In Touch.
New York:
Macmillan Publishing company,
1987.
Teks.