APA (7th ed.) Citation

Box, D. E. (1927). Country banker and his problems. Trust Companies, 44, 781.

Chicago Style (17th ed.) Citation

Box, D. E. "Country Banker and His Problems." Trust Companies 44 (1927): 781.

MLA (9th ed.) Citation

Box, D. E. "Country Banker and His Problems." Trust Companies, vol. 44, 1927, p. 781.