Citazione Stile APA (7a Edizione)

Rutledge, W. (1968). Introduction to algebra for college students (2nd ed.). Prentice-Hall, Inc.

Citazione stile Chigago Style (17a edizione)

Rutledge, William. Introduction to Algebra for College Students. 2nd ed. Englewood Cliffs, New Jersey: Prentice-Hall, Inc, 1968.

Citatione MLA (9a ed.)

Rutledge, William. Introduction to Algebra for College Students. 2nd ed. Prentice-Hall, Inc, 1968.