Halik, N., & Gunderson, G. B. (2017). 5 day weekend: Freedom to make your life and work rich with purpose (First edition.). Bard Press.
Style de citation Chicago (17e éd.)Halik, Nik, et Garrett B. Gunderson. 5 Day Weekend: Freedom to Make Your Life and Work Rich with Purpose. First edition. Austin, Texas: Bard Press, 2017.
Style de citation MLA (8e éd.)Halik, Nik, et Garrett B. Gunderson. 5 Day Weekend: Freedom to Make Your Life and Work Rich with Purpose. First edition. Bard Press, 2017.
Attention : ces citations peuvent ne pas être correctes à 100%.