Gaya APA
Ekelund, Robert B.. (1984).
A history of economic theory and method / by Robert B. Ekelund, Jr., Robert E. Hebert (2nd ed.).
:
Singapura : McGraw-Hill.
Gaya Chicago
Ekelund, Robert B..
A history of economic theory and method / by Robert B. Ekelund, Jr., Robert E. Hebert.
2nd ed.
:
Singapura : McGraw-Hill,
1984.
Buku.
Gaya MLA
Ekelund, Robert B..
A history of economic theory and method / by Robert B. Ekelund, Jr., Robert E. Hebert.
2nd ed.
:
Singapura : McGraw-Hill,
1984.
Buku.
Gaya Turabian
Ekelund, Robert B..
A history of economic theory and method / by Robert B. Ekelund, Jr., Robert E. Hebert.
2nd ed.
:
Singapura : McGraw-Hill,
1984.
Buku.