Halik, N., & Gunderson, G. B. (2017). 5 day weekend: Freedom to make your life and work rich with purpose (First edition.). Bard Press.
Цитирование в стиле Чикаго (17-е изд.)Halik, Nik, и Garrett B. Gunderson. 5 Day Weekend: Freedom to Make Your Life and Work Rich with Purpose. First edition. Austin, Texas: Bard Press, 2017.
Цитирование MLA (8-е изд.)Halik, Nik, и Garrett B. Gunderson. 5 Day Weekend: Freedom to Make Your Life and Work Rich with Purpose. First edition. Bard Press, 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.