APA-Zitierstil (7. Ausg.)

Williamson, J. P., & Downes, D. H. (1977). Manuals for computer programs in finance and investments (4. ed.). Amos Tuck School of Business Administration.

Chicago-Zitierstil (17. Ausg.)

Williamson, John P., und David H. Downes. Manuals for Computer Programs in Finance and Investments. 4. ed. Hanover, NH: Amos Tuck School of Business Administration, 1977.

MLA-Zitierstil (9. Ausg.)

Williamson, John P., und David H. Downes. Manuals for Computer Programs in Finance and Investments. 4. ed. Amos Tuck School of Business Administration, 1977.