APA (7th ed.) Citation

BPP, edition. (1990). Elements of information of systems (1st edition.). BPP.

Chicago Style (17th ed.) Citation

BPP, edition. Elements of Information of Systems. 1st edition. London: BPP, 1990.

MLA (9th ed.) Citation

BPP, edition. Elements of Information of Systems. 1st edition. BPP, 1990.

Warning: These citations may not always be 100% accurate.