Lawrence, K. D., Guerard, J. B., & Reeves, G. R. (1995). Advances in mathematical programming and financial planning: Kenneth D. Lawrence, John B. Guerard, Gary R. Reeves. Jai Press INC..
Παραπομπή σε μορφή Chicago (17η εκδ.)Lawrence, Kenneth D., John B. Guerard, και Gary R. Reeves. Advances in Mathematical Programming and Financial Planning: Kenneth D. Lawrence, John B. Guerard, Gary R. Reeves. london: Jai Press INC., 1995.
Παραπομπή σε μορφή MLA (9th εκδ.)Lawrence, Kenneth D., et al. Advances in Mathematical Programming and Financial Planning: Kenneth D. Lawrence, John B. Guerard, Gary R. Reeves. Jai Press INC., 1995.