APA
Needles Jr B. E. M. P. S. K. M. H. R. A. S. V. C., .Principles of Accounting. Boston:Houghton Mifflin Company,1990: .
Chicago
Needles Jr Belverd E Marian Powers Sherry K Mills Henry R Anderson Susan V Crosson, .Principles of Accounting. Boston:Houghton Mifflin Company,1990: .
Harvard
Needles Jr B. E. M. P. S. K. M. H. R. A. S. V. C., .Principles of Accounting. Boston:Houghton Mifflin Company,1990: .
MLA
Needles Jr Belverd E Marian Powers Sherry K Mills Henry R Anderson Susan V Crosson, .Boston:Houghton Mifflin Company,1990: . .