APA Style
Spiegel, Henry W.. (1955).
CURRENT ECONOMIC PROBLEMS (Revised Edition).
Homewood, Illinois:
Richard D. Irwin, Inc..
Chicago Style
Spiegel, Henry W..
CURRENT ECONOMIC PROBLEMS.
Revised Edition
Homewood, Illinois:
Richard D. Irwin, Inc.,
1955.
Text.
MLA Style
Spiegel, Henry W..
CURRENT ECONOMIC PROBLEMS.
Revised Edition
Homewood, Illinois:
Richard D. Irwin, Inc.,
1955.
Text.
Turabian Style
Spiegel, Henry W..
CURRENT ECONOMIC PROBLEMS.
Revised Edition
Homewood, Illinois:
Richard D. Irwin, Inc.,
1955.
Print.