APA

Black N. H., . (1948). An introductory course in college physics. New York: Macmillan Co.

Chicago

Black Newton Henry, . 1948. An introductory course in college physics. New York: Macmillan Co.

Harvard

Black N. H., . (1948). An introductory course in college physics. New York: Macmillan Co.

MLA

Black Newton Henry, . An introductory course in college physics. New York: Macmillan Co. 1948.