APA (7th ed.) Citation

Langefors, B. (1973). Theoretical analysis of information systems (4th ed.). Studentlitteratur; Auerbach.

Chicago Style (17th ed.) Citation

Langefors, Borje. Theoretical Analysis of Information Systems. 4th ed. [Lund] Sweden, Philadelphia: Studentlitteratur; Auerbach, 1973.

MLA (8th ed.) Citation

Langefors, Borje. Theoretical Analysis of Information Systems. 4th ed. Studentlitteratur; Auerbach, 1973.

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