Rounds, J. L., & Segner, R. O. (2011). Construction supervision. John Wiley & Sons.
Chicago Style (17th ed.) CitationRounds, Jerald L., and Robert O. Segner. Construction Supervision. Hoboken, N.J.: John Wiley & Sons, 2011.
ציטוט MLARounds, Jerald L., and Robert O. Segner. Construction Supervision. John Wiley & Sons, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.