APA (7th ed.) Citation

Leuthold, R. M., Cordier, J. E., & Junkus, J. C. (1989). The theory and practice of futures markets. Lexington Books.

Chicago Style (17th ed.) Citation

Leuthold, Raymond M., Jean E. Cordier, and Joan C. Junkus. The Theory and Practice of Futures Markets. Lexington, Mass: Lexington Books, 1989.

MLA (9th ed.) Citation

Leuthold, Raymond M., et al. The Theory and Practice of Futures Markets. Lexington Books, 1989.