APA (7th ed.) Citation

Hughes, J. K. (1977). A structured approach to programming. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hughes, Joan Kirkby. A Structured Approach to Programming. Englewood Cliffs, N.J: Prentice-Hall, 1977.

MLA (9th ed.) Citation

Hughes, Joan Kirkby. A Structured Approach to Programming. Prentice-Hall, 1977.