APA (7th ed.) Citation

Spurga, R. C. (1983). A practical guide to the commodities markets. Prentice-Hall.

Chicago Style (17th ed.) Citation

Spurga, Ronald C. A Practical Guide to the Commodities Markets. Englewood Cliffs, N.J.: Prentice-Hall, 1983.

MLA (9th ed.) Citation

Spurga, Ronald C. A Practical Guide to the Commodities Markets. Prentice-Hall, 1983.