Engineer, M., & Welling, L. (1999). Human capital, true love, and gender roles: Is sex destiny? Journal of Economic Behavior & Organization, 40(2), 155. https://doi.org/10.1016/S0167-2681(99)00054-2
Chicago Style (17th ed.) CitationEngineer, Merwan, and Linda Welling. "Human Capital, True Love, and Gender Roles: Is Sex Destiny?" Journal of Economic Behavior & Organization 40, no. 2 (1999): 155. https://doi.org/10.1016/S0167-2681(99)00054-2.
MLA (9th ed.) CitationEngineer, Merwan, and Linda Welling. "Human Capital, True Love, and Gender Roles: Is Sex Destiny?" Journal of Economic Behavior & Organization, vol. 40, no. 2, 1999, p. 155, https://doi.org/10.1016/S0167-2681(99)00054-2.
Warning: These citations may not always be 100% accurate.