APA (7th ed.) Citation

Herrera, S., & Kroll, L. (1997). Europe. Forbes, 160(2), 142.

Chicago Style (17th ed.) Citation

Herrera, Stephan, and Luisa Kroll. "Europe." Forbes 160, no. 2 (1997): 142.

MLA (9th ed.) Citation

Herrera, Stephan, and Luisa Kroll. "Europe." Forbes, vol. 160, no. 2, 1997, p. 142.