APA Style
link, albert n.. (1991).
MASTERING THE BUSINESS CYCLE .
:
Probus.
Chicago Style
link, albert n..
MASTERING THE BUSINESS CYCLE .
:
Probus,
1991.
Text.
MLA Style
link, albert n..
MASTERING THE BUSINESS CYCLE .
:
Probus,
1991.
Text.
Turabian Style
link, albert n..
MASTERING THE BUSINESS CYCLE .
:
Probus,
1991.
Print.