APA (7th ed.) Citation

Petruschell, R. L. (1967). Project cost estimating. Rand Corp..

Chicago Style (17th ed.) Citation

Petruschell, R. L. Project Cost Estimating. Santa Monica, Calif.: Rand Corp., 1967.

MLA (9th ed.) Citation

Petruschell, R. L. Project Cost Estimating. Rand Corp., 1967.

Warning: These citations may not always be 100% accurate.