Cita APA (7a ed.)
Machtey, M., & Young, P. (1978). <An> Introduction to general theory of algorithmus. Elsevier North-Holland.
Cita Chicago Style (17a ed.)
Machtey, Michael, y Paul Young. <An> Introduction to General Theory of Algorithmus. New York: Elsevier North-Holland, 1978.
Cita MLA (9a ed.)
Machtey, Michael, y Paul Young. <An> Introduction to General Theory of Algorithmus. Elsevier North-Holland, 1978.
Precaución: Estas citas no son 100% exactas.