APA (7th ed.) Citation

Hammer, R. M., & Simonetti, G. (1983). Investment regulation around the world. John Wiley.

Chicago Style (17th ed.) Citation

Hammer, Richard M., and Gilbert Simonetti. Investment Regulation Around the World. New York: John Wiley, 1983.

MLA (9th ed.) Citation

Hammer, Richard M., and Gilbert Simonetti. Investment Regulation Around the World. John Wiley, 1983.