Penggayaan APA
NORTH, Hallie B. [ed.]. (1980).
COMMERCIAL foof patents, U.S. 1979 .
Westport:
AVI.
Chicago Style
NORTH, Hallie B. [ed.].
COMMERCIAL foof patents, U.S. 1979.
Westport:
AVI,
1980.
Buku.
MLA Style
NORTH, Hallie B. [ed.].
COMMERCIAL foof patents, U.S. 1979.
Westport:
AVI,
1980.
Buku.
Turabian Style
NORTH, Hallie B. [ed.].
COMMERCIAL foof patents, U.S. 1979.
Westport:
AVI,
1980.
Buku.