Cita APA (7th ed.)
Pascoe, L. C. New Mathematics (3a. ed.). Teach yourself books.
Cita Chicago (17th ed.)
Pascoe, L. C. New Mathematics. 3a. ed. Teach yourself books.
Cita MLA (9th ed.)
Pascoe, L. C. New Mathematics. 3a. ed. Teach yourself books.
Atenció: Aquestes cites poden no estar 100% correctes.