APA (7th ed.) Citation

Brown, G. T. (1936). The gas light company of Baltimore: A study of natural monopoly. The Johns' Hopkins Pr.

Chicago Style (17th ed.) Citation

Brown, George T. The Gas Light Company of Baltimore: A Study of Natural Monopoly. Baltimore: The Johns' Hopkins Pr, 1936.

MLA (9th ed.) Citation

Brown, George T. The Gas Light Company of Baltimore: A Study of Natural Monopoly. The Johns' Hopkins Pr, 1936.