APA
Edwin W. Pahlow, . (1934). Man's achievement to the age of steam, I. Boston: Ginn and Company.
Chicago
Edwin W. Pahlow, . 1934. Man's achievement to the age of steam, I. Boston: Ginn and Company.
Harvard
Edwin W. Pahlow, . (1934). Man's achievement to the age of steam, I. Boston: Ginn and Company.
MLA
Edwin W. Pahlow, . Man's achievement to the age of steam, I. Boston: Ginn and Company. 1934.
