APA (7th ed.) Citation

Harrington, R. F. (1968). Field computation by moment method. Macmillan.

Chicago Style (17th ed.) Citation

Harrington, Roger F. Field Computation by Moment Method. New York: Macmillan, 1968.

MLA (9th ed.) Citation

Harrington, Roger F. Field Computation by Moment Method. Macmillan, 1968.