Coover, S. L., & Helsel, J. D. (1963). Programmed blueprint reading. McGraw-Hill.
Citación estilo ChicagoCoover, Shriver Lauren, and Jay D. Helsel. Programmed Blueprint Reading. St. Louis: McGraw-Hill, 1963.
Cita MLACoover, Shriver Lauren, and Jay D. Helsel. Programmed Blueprint Reading. McGraw-Hill, 1963.
Warning: These citations may not always be 100% accurate.