APA (7th ed.) Citation
Ferson, W., & Harvey, C. <The> variation of economic risk premiums.
Chicago Style (17th ed.) Citation
Ferson, W.E, and C.R Harvey. <The> Variation of Economic Risk Premiums.
MLA (9th ed.) Citation
Ferson, W.E, and C.R Harvey. <The> Variation of Economic Risk Premiums.
Warning: These citations may not always be 100% accurate.