Citazione Stile APA (7a Edizione)

Dickerson, S. L., & Robertshaw, J. E. (1975). Planning and design, the systems approach. Lexington Books.

Citazione stile Chigago Style (17a edizione)

Dickerson, Steven L., e Joseph E. Robertshaw. Planning and Design, the Systems Approach. Lexington, Mass: Lexington Books, 1975.

Citatione MLA (9a ed.)

Dickerson, Steven L., e Joseph E. Robertshaw. Planning and Design, the Systems Approach. Lexington Books, 1975.