APA Style
WALTON, Gary M., WYKOFF, Frank C.. (1986).
Understanding Economics Today (5th ed.).
CHICAGO:
Irwin.
Chicago Style
WALTON, Gary M., WYKOFF, Frank C..
Understanding Economics Today.
5th ed.
CHICAGO:
Irwin,
1986.
Teks Book.
MLA Style
WALTON, Gary M., WYKOFF, Frank C..
Understanding Economics Today.
5th ed.
CHICAGO:
Irwin,
1986.
Teks Book.
Turabian Style
WALTON, Gary M., WYKOFF, Frank C..
Understanding Economics Today.
5th ed.
CHICAGO:
Irwin,
1986.
Teks Book.