SCHRADER, W. J., MALCOLM, R. E., & WILLINGHAM, J. J. (1970). Financial accounting: An input/output approach. Richard D. Irwin.

SCHRADER, William J., Robert E. MALCOLM, and John J. WILLINGHAM. Financial Accounting: An Input/output Approach. Ontario: Richard D. Irwin, 1970.

SCHRADER, William J., et al. Financial Accounting: An Input/output Approach. Richard D. Irwin, 1970.