APA (7th ed.) Citation

Dean, J. R., & Petty, L. O. (1964). Making more complete use of DST data. Johnston.

Chicago Style (17th ed.) Citation

Dean, J. R., and L. O. Petty. Making More Complete Use of DST Data. Houston, Tex.: Johnston, 1964.

MLA (9th ed.) Citation

Dean, J. R., and L. O. Petty. Making More Complete Use of DST Data. Johnston, 1964.