APA (7th ed.) Citation

(1975). Executive programs and operating systems (reissued.). Macdonald and Jane's [u.a.].

Chicago Style (17th ed.) Citation

Executive Programs and Operating Systems. reissued. London: Macdonald and Jane's [u.a.], 1975.

MLA (9th ed.) Citation

Executive Programs and Operating Systems. reissued. Macdonald and Jane's [u.a.], 1975.