APA (7th ed.) Citation

Hasenkamp, G. (1976). Specification and estimation of multiple output producion functions. Springer.

Chicago Style (17th ed.) Citation

Hasenkamp, Georg. Specification and Estimation of Multiple Output Producion Functions. Berlin [u. a.]: Springer, 1976.

MLA (9th ed.) Citation

Hasenkamp, Georg. Specification and Estimation of Multiple Output Producion Functions. Springer, 1976.