Cita APA (7a ed.)

(1978). Vax 11780.

Cita Chicago Style (17a ed.)

Vax 11780. Maynard, Masachusetts : Digital Equipment Corporation, 1978.

Cita MLA (9a ed.)

Vax 11780. 1978.

警告：这些引文格式不一定是100％准确.