Cita APA (7a ed.)
Weinstock, R. Calculus of Variations: With Applications to Physics and Engineering. Dover.
Cita estilo Chicago (17a ed.)
Weinstock, Robert. Calculus of Variations: With Applications to Physics and Engineering. Nueva York, EUA: Dover.
Cita MLA (9a ed.)
Weinstock, Robert. Calculus of Variations: With Applications to Physics and Engineering. Dover.
Precaución: Estas citas no son 100% exactas.