Stewart, J., Watson, S., & Clegg, D. (2021). Calculus: Early transcendentals (Ninth edition.). Cengage learning India.
Chicago-viite (17. p.)Stewart, James, Saleem Watson, ja Dan Clegg. Calculus: Early Transcendentals. Ninth edition. India: Cengage learning India, 2021.
MLA-viite (8. p.)Stewart, James, et al. Calculus: Early Transcendentals. Ninth edition. Cengage learning India, 2021.
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