APA Style
Ball, Helen. (2018).
Cambridge International AS & A Level Mathematics: Pure Mathematics 1 Student's Book .
London:
HarperCollins.
Chicago Style
Ball, Helen.
Cambridge International AS & A Level Mathematics: Pure Mathematics 1 Student's Book.
London:
HarperCollins,
2018.
Text.
MLA Style
Ball, Helen.
Cambridge International AS & A Level Mathematics: Pure Mathematics 1 Student's Book.
London:
HarperCollins,
2018.
Text.
Turabian Style
Ball, Helen.
Cambridge International AS & A Level Mathematics: Pure Mathematics 1 Student's Book.
London:
HarperCollins,
2018.
Print.