APA (7th ed.) Citation

Riddle, M. (1947). Return of cans touches off wet vs. dry dog food battle. Sales Management., 58, 42.

Chicago Style (17th ed.) Citation

Riddle, M. "Return of Cans Touches off Wet Vs. Dry Dog Food Battle." Sales Management. 58 (1947): 42.

MLA (9th ed.) Citation

Riddle, M. "Return of Cans Touches off Wet Vs. Dry Dog Food Battle." Sales Management., vol. 58, 1947, p. 42.