Cita APA (7th ed.)

Shanahan, P. (1963). Introductory college mathematics. Prentice-Hall.

Cita Chicago (17th ed.)

Shanahan, Patrick. Introductory College Mathematics. Englewood Cliffs: Prentice-Hall, 1963.

Cita MLA (9th ed.)

Shanahan, Patrick. Introductory College Mathematics. Prentice-Hall, 1963.