Cita APA (7a ed.)
Buck,R Creighton. (1976). Introduction to Differential Equations. Houghton Mifflin.
Cita Chicago Style (17a ed.)
Buck,R Creighton. Introduction to Differential Equations. Boston: Houghton Mifflin, 1976.
Cita MLA (9a ed.)
Buck,R Creighton. Introduction to Differential Equations. Houghton Mifflin, 1976.
Precaución: Estas citas no son 100% exactas.