Penggayaan APA
HILL, Karen [ed.]. (1992).
RESEARCH Centers directory, volume 2 : (16 th.ed).
London:
Gale Research.
Chicago Style
HILL, Karen [ed.].
RESEARCH Centers directory, volume 2 :.
16 th.ed
London:
Gale Research,
1992.
Buku.
MLA Style
HILL, Karen [ed.].
RESEARCH Centers directory, volume 2 :.
16 th.ed
London:
Gale Research,
1992.
Buku.
Turabian Style
HILL, Karen [ed.].
RESEARCH Centers directory, volume 2 :.
16 th.ed
London:
Gale Research,
1992.
Buku.