APA (7th ed.) Citation

Levinson, N., & Redheffer, R. (1970). Complex variables. Holden-Day.

Chicago Style (17th ed.) Citation

Levinson, Norman, and Ray Redheffer. Complex Variables. San Francisco, Calif. [u.a.]: Holden-Day, 1970.

MLA (9th ed.) Citation

Levinson, Norman, and Ray Redheffer. Complex Variables. Holden-Day, 1970.