APA (7th ed.) Citation

(1977). Graphical evaluation and review technique (GERT): A stochastic networking scheme for systems acquisition management / by Earle Howard Helgerson.

Chicago Style (17th ed.) Citation

Graphical Evaluation and Review Technique (GERT): A Stochastic Networking Scheme for Systems Acquisition Management / by Earle Howard Helgerson. 1977.

MLA (9th ed.) Citation

Graphical Evaluation and Review Technique (GERT): A Stochastic Networking Scheme for Systems Acquisition Management / by Earle Howard Helgerson. 1977.

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