APA (7th ed.) Citation

Hasenjaeger, G. (1972). Introduction to the basic concepts and problems of modern logic. D. Reidel Pub. Co..

Chicago Style (17th ed.) Citation

Hasenjaeger, G. Introduction to the Basic Concepts and Problems of Modern Logic. Dordrecht, Holland: D. Reidel Pub. Co., 1972.

MLA (8th ed.) Citation

Hasenjaeger, G. Introduction to the Basic Concepts and Problems of Modern Logic. D. Reidel Pub. Co., 1972.