R. B. GUPTA. (1975). A TEXT BOOK OF SERVEYING । (1st.). Shri R.P. handa; Prop. Satya Prakashan.
Chicago Style (17th ed.) CitationR. B. GUPTA. A TEXT BOOK OF SERVEYING ।. 1st. New Delhi-110005: Shri R.P. handa; Prop. Satya Prakashan, 1975.
ציטוט MLAR. B. GUPTA. A TEXT BOOK OF SERVEYING ।. 1st. Shri R.P. handa; Prop. Satya Prakashan, 1975.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.