Cita APA (7th ed.)

Drooyan, I. (1997). Basic mathematics for technical programs. Prentice-Hall.

Cita Chicago (17th ed.)

Drooyan, Irving. Basic Mathematics for Technical Programs. Upper Saddle River, New Jersey: Prentice-Hall, 1997.

Cita MLA (9th ed.)

Drooyan, Irving. Basic Mathematics for Technical Programs. Prentice-Hall, 1997.