APA (7th ed.) Citation

Polenske, K. R. (1972). State estimates of the gross national product, 1947, 1958, 1963. Lexington Books.

Chicago Style (17th ed.) Citation

Polenske, Karen R. State Estimates of the Gross National Product, 1947, 1958, 1963. Lexington, Mass.: Lexington Books, 1972.

MLA (8th ed.) Citation

Polenske, Karen R. State Estimates of the Gross National Product, 1947, 1958, 1963. Lexington Books, 1972.

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