APA

Smith J. L., Keith R. M. & Stephen W. L. (1989). Principles Of Accounting. NewYork: McGraw-Hill Book Co.

Chicago

Smith Jack L, Keith Robert M and Stephen William L. 1989. Principles Of Accounting. NewYork: McGraw-Hill Book Co.

Harvard

Smith J. L., Keith R. M. and Stephen W. L. (1989). Principles Of Accounting. NewYork: McGraw-Hill Book Co.

MLA

Smith Jack L, Keith Robert M and Stephen William L. Principles Of Accounting. NewYork: McGraw-Hill Book Co. 1989.