Cita APA (7a ed.)
Johnson, L. R. (1970). System Structure in Data, Programs, and Computers (1. vyd.). Prentice-Hall.
Cita Chicago Style (17a ed.)
Johnson, Lyle R. System Structure in Data, Programs, and Computers. 1. vyd. New Jersey: Prentice-Hall, 1970.
Cita MLA (9a ed.)
Johnson, Lyle R. System Structure in Data, Programs, and Computers. 1. vyd. Prentice-Hall, 1970.
Precaución: Estas citas no son 100% exactas.