Cita APA (7a ed.)

Hempel, C. G., Essler, W. K., Putnam, H., & Stegmüller, W. (1985). Epistemology, methodology, and philosophy of science: Essays in honour of Carl G. Hempel on the occasion of his 80th birthday, January 8th, 1985. D. Reidel.

Cita Chicago Style (17a ed.)

Hempel, Carl G., Wilhelm Karl Essler, Hilary Putnam, y Wolfgang Stegmüller. Epistemology, Methodology, and Philosophy of Science: Essays in Honour of Carl G. Hempel on the Occasion of His 80th Birthday, January 8th, 1985. Dordrecht [etc.]: D. Reidel, 1985.

Cita MLA (9a ed.)

Hempel, Carl G., et al. Epistemology, Methodology, and Philosophy of Science: Essays in Honour of Carl G. Hempel on the Occasion of His 80th Birthday, January 8th, 1985. D. Reidel, 1985.