APA (7th ed.) Citation

Allen, R. I. G., & Gossling, W. F. (1975). Estimating and projecting input output coefficients. Input-Output Pub.

Chicago Style (17th ed.) Citation

Allen, R. I. G., and W. F. Gossling. Estimating and Projecting Input Output Coefficients. London: Input-Output Pub, 1975.

MLA (9th ed.) Citation

Allen, R. I. G., and W. F. Gossling. Estimating and Projecting Input Output Coefficients. Input-Output Pub, 1975.