APA (7th ed.) Citation

Burrill, C. W. (1969). Real variables. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Burrill, Claude W. Real Variables. New York: Holt, Rinehart and Winston, 1969.

MLA (9th ed.) Citation

Burrill, Claude W. Real Variables. Holt, Rinehart and Winston, 1969.

Warning: These citations may not always be 100% accurate.