Halik, N., & Gunderson, G. B. (2017). 5 day weekend: Freedom to make your life and work rich with purpose (First edition.). Bard Press.
Cita Chicago Style (17a ed.)Halik, Nik, y Garrett B. Gunderson. 5 Day Weekend: Freedom to Make Your Life and Work Rich with Purpose. First edition. Austin, Texas: Bard Press, 2017.
Cita MLA (8a ed.)Halik, Nik, y Garrett B. Gunderson. 5 Day Weekend: Freedom to Make Your Life and Work Rich with Purpose. First edition. Bard Press, 2017.
Precaución: Estas citas no son 100% exactas.