Cita APA (7a ed.)
Heinrich Hußmann. Formal Foundations for Software Engineering Methods. Springer.
Cita estilo Chicago (17a ed.)
Heinrich Hußmann. Formal Foundations for Software Engineering Methods. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
Heinrich Hußmann. Formal Foundations for Software Engineering Methods. Springer.
Precaución: Estas citas no son 100% exactas.