APA (7th ed.) Citation

Burke, W. F. (1930). How to treat fixed expense variance? Paper Trade Journal, 91, 59.

Chicago Style (17th ed.) Citation

Burke, W. F. "How to Treat Fixed Expense Variance?" Paper Trade Journal 91 (1930): 59.

MLA (9th ed.) Citation

Burke, W. F. "How to Treat Fixed Expense Variance?" Paper Trade Journal, vol. 91, 1930, p. 59.