Citazione Stile APA (7a Edizione)

Gaskill, H. S. (1989). Foundations of analysis: The theory of limits. Harper and Row,Publishers, Inc.

Citazione stile Chigago Style (17a edizione)

Gaskill, Herbert S. Foundations of Analysis: The Theory of Limits. New York, New York: Harper and Row,Publishers, Inc, 1989.

Citatione MLA (9a ed.)

Gaskill, Herbert S. Foundations of Analysis: The Theory of Limits. Harper and Row,Publishers, Inc, 1989.