Citazione APA

Neck, C. P., Manz, C. C., & Houghton, J. D. (2020). Self-leadership: The definitive guide to personal excellence (2.). Sage.

Stile di citazione Chicago

Neck, Christopher P., Charles C. Manz, e Jeffery D. Houghton. Self-leadership: The Definitive Guide to Personal Excellence. 2. London: Sage, 2020.

Citazione MLA

Neck, Christopher P., et al. Self-leadership: The Definitive Guide to Personal Excellence. 2. Sage, 2020.