APA Style
Papps, Ivy, Henderson, Willie. (1977).
Models and economic theory .
London:
W.B. Saunders Company.
Chicago Style
Papps, Ivy, Henderson, Willie.
Models and economic theory.
London:
W.B. Saunders Company,
1977.
Buku Teks.
MLA Style
Papps, Ivy, Henderson, Willie.
Models and economic theory.
London:
W.B. Saunders Company,
1977.
Buku Teks.
Turabian Style
Papps, Ivy, Henderson, Willie.
Models and economic theory.
London:
W.B. Saunders Company,
1977.
Buku Teks.