Hass, J., Heil, C., & Weir, M. D. (2018). Thomas' calculus (14.). Pearson.
Chicago Edition CitationHass, Joel, Christopher Heil, i Maurice D. Weir. Thomas' Calculus. 14. Chennai: Pearson, 2018.
Cita MLAHass, Joel, et al. Thomas' Calculus. 14. Pearson, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.