APA引文

Hart, W. L. (1969). Essentials of algebra. Prindle, Weber and Schmidt, Inc.

Chicago Style (17th ed.) Citation

Hart, William L. Essentials of Algebra. Boston, Massachusetts: Prindle, Weber and Schmidt, Inc, 1969.

MLA引文

Hart, William L. Essentials of Algebra. Prindle, Weber and Schmidt, Inc, 1969.