Cita APA (7a ed.)

Henrici, P. (1977). Computational analysis with the hp 25 pocket calculator. John Wiley & Sons Limited.

Cita Chicago Style (17a ed.)

Henrici, Peter. Computational Analysis with the Hp 25 Pocket Calculator. New York: John Wiley & Sons Limited, 1977.

Cita MLA (9a ed.)

Henrici, Peter. Computational Analysis with the Hp 25 Pocket Calculator. John Wiley & Sons Limited, 1977.