Cita APA (7th ed.)

Hennefeld, J. O. (1978). Using BASIC: An introduction to computer programming. Prindle, Weber & Schmidt.

Cita Chicago (17th ed.)

Hennefeld, Julien O. Using BASIC: An Introduction to Computer Programming. Boston: Prindle, Weber & Schmidt, 1978.

Cita MLA (8th ed.)

Hennefeld, Julien O. Using BASIC: An Introduction to Computer Programming. Prindle, Weber & Schmidt, 1978.