APA (7th ed.) Citation

Powell, R. E., & Shah, S. M. (1972). Summability theory and its applications (1. publ.). Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Powell, Robert E., and Swarupchand Mohanlal Shah. Summability Theory and Its Applications. 1. publ. London [u.a.]: Van Nostrand Reinhold, 1972.

MLA (9th ed.) Citation

Powell, Robert E., and Swarupchand Mohanlal Shah. Summability Theory and Its Applications. 1. publ. Van Nostrand Reinhold, 1972.