Cita APA

(1994). HP 48 G Series Advanced: User's reference manual (4. ed.). Singapore: Hewlett-Packard.

Citación estilo Chicago

HP 48 G Series Advanced: User's Reference Manual. 4. ed. Singapore: Hewlett-Packard, 1994.

Cita MLA

HP 48 G Series Advanced: User's Reference Manual. 4. ed. Singapore: Hewlett-Packard, 1994.