APA (7th ed.) Citation

Hubbard, R. G. (1991). Long term contracting and multiple price systems.

Chicago Style (17th ed.) Citation

Hubbard, R. Glenn. Long Term Contracting and Multiple Price Systems. Cambridge, Mass, 1991.

MLA (9th ed.) Citation

Hubbard, R. Glenn. Long Term Contracting and Multiple Price Systems. 1991.

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