Cita APA

Burrill, C. W., & Knudsen, J. R. (1969). Real variables.

Citación estilo Chicago

Burrill, Claude W., and John R. Knudsen. Real Variables. Holt, Rinehart & Winston Publishers, New York, 1969.

Cita MLA

Burrill, Claude W., and John R. Knudsen. Real Variables. 1969.

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