Gaya APA
SUMMERS,donna c.s. (2003).
Quality, 3rd ed (3rd.ed).
NJ:
Prentice Hall.
Gaya Chicago
SUMMERS,donna c.s.
Quality, 3rd ed.
3rd.ed
NJ:
Prentice Hall,
2003.
Monograf.
Gaya MLA
SUMMERS,donna c.s.
Quality, 3rd ed.
3rd.ed
NJ:
Prentice Hall,
2003.
Monograf.
Gaya Turabian
SUMMERS,donna c.s.
Quality, 3rd ed.
3rd.ed
NJ:
Prentice Hall,
2003.
Monograf.