APA (7th ed.) Citation

Ang, A., Goetzmann, W. N., & Schaefer, S. M. (2011). The efficient market theory and evidence : implications for active investment / Andrew Ang, William N. Goetzmann, Stephen M. Schaefer: Implications for active investment. now.

Chicago Style (17th ed.) Citation

Ang, Andrew, William N. Goetzmann, and Stephen. M. Schaefer. The Efficient Market Theory and Evidence : Implications for Active Investment / Andrew Ang, William N. Goetzmann, Stephen M. Schaefer: Implications for Active Investment. Hanover, MA: now, 2011.

MLA (9th ed.) Citation

Ang, Andrew, et al. The Efficient Market Theory and Evidence : Implications for Active Investment / Andrew Ang, William N. Goetzmann, Stephen M. Schaefer: Implications for Active Investment. now, 2011.

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