APA (7. basım) Alıntı

Sohnesen, T. P., & Blom, A. (2005). Is formal lifelong learning a profitable investment for all of life?: How age, education level and flexibility of provision affect rates of return to adult education in Colombia. World Bank.

Chicago Style (17. basım) Atıf

Sohnesen, Thomas Pave, ve Andreas Blom. Is Formal Lifelong Learning a Profitable Investment for All of Life?: How Age, Education Level and Flexibility of Provision Affect Rates of Return to Adult Education in Colombia. Washington, D.C: World Bank, 2005.

MLA (9th ed.) Atıf

Sohnesen, Thomas Pave, ve Andreas Blom. Is Formal Lifelong Learning a Profitable Investment for All of Life?: How Age, Education Level and Flexibility of Provision Affect Rates of Return to Adult Education in Colombia. World Bank, 2005.