APA-viite (7. p.)
ITL Education Solutions limited. (2019). Mathematics-1: Calculus and linear algebra. Cengage.
Chicago-viite (17. p.)
ITL Education Solutions limited. Mathematics-1: Calculus and Linear Algebra. India: Cengage, 2019.
MLA-viite (9. p.)
ITL Education Solutions limited. Mathematics-1: Calculus and Linear Algebra. Cengage, 2019.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.