Cita APA (7a ed.)

Polenske, K. R. (1974). State estimates of technology, 1963. Lexington Books.

Cita Chicago Style (17a ed.)

Polenske, Karen R. State Estimates of Technology, 1963. Lexington, Mass.: Lexington Books, 1974.

Cita MLA (8a ed.)

Polenske, Karen R. State Estimates of Technology, 1963. Lexington Books, 1974.