Cita APA (7a ed.)

SOMMERS, A. T. (1985). Then U. S. Economy Demystified What The Major Economic Statistics Mean And Their Significance For Business Albert T. Sommers. D.C. Heath.

Cita Chicago Style (17a ed.)

SOMMERS, Albert T. Then U. S. Economy Demystified What The Major Economic Statistics Mean And Their Significance For Business Albert T. Sommers. D.C. Heath, 1985.

Cita MLA (8a ed.)

SOMMERS, Albert T. Then U. S. Economy Demystified What The Major Economic Statistics Mean And Their Significance For Business Albert T. Sommers. D.C. Heath, 1985.