1. Cohen S. “The Highs and Lows of Competitive Bidding ” Consulting Engineer ACEC Aug. 1984 pp. 41–46.
2. Model Procurement Code 5‐501 Architect‐Engineer and Land Surveying Services American Bar Association.
3. PAESER (Professional Architect‐Engineer Selection and Retention) Association of Soil and Foundation Engineers 1984 24 pp.
4. “Price or Quality ” Ohio Association of Consulting Engineers May 1984 10 pp.
5. “Structural Failures in Public Facilities ” report by the Committee on Science and Technology together with Minority View House Report 96‐621 Mar. 15 1984.