Cita APA (7a ed.)

(1993). Correspondence, invariance, and heuristics: Essays in honour of Heinz Post. Kluwer Academic.

Cita Chicago Style (17a ed.)

Correspondence, Invariance, and Heuristics: Essays in Honour of Heinz Post. Dordrecht [etc.]: Kluwer Academic, 1993.

Cita MLA (9a ed.)

Correspondence, Invariance, and Heuristics: Essays in Honour of Heinz Post. Kluwer Academic, 1993.