APA استشهاد

Seth, M., & K.P Bhatnagar. (1967). An Introduction to Keynesian Economics: The modern theory of employment. Educational Publishers.

استشهاد بنمط شيكاغو

Seth, M.L, و K.P Bhatnagar. An Introduction to Keynesian Economics: The Modern Theory of Employment. Agra-3: Educational Publishers, 1967.

MLA استشهاد

Seth, M.L, و K.P Bhatnagar. An Introduction to Keynesian Economics: The Modern Theory of Employment. Educational Publishers, 1967.