APA (7th ed.) Citation
Page, J. S. (1977). Estimator's general constrution man-hour manual. Gulf publ. com.
Chicago Style (17th ed.) Citation
Page, John S. Estimator's General Constrution Man-hour Manual. Houston, Tex.: Gulf publ. com, 1977.
MLA (9th ed.) Citation
Page, John S. Estimator's General Constrution Man-hour Manual. Gulf publ. com, 1977.
Warning: These citations may not always be 100% accurate.