APA ציטוט
Lo, C. P., & Yeung, A. K. W. (2002). Concepts and techniques of geographic information systems. Prentice Hall.
Chicago Style (17th ed.) Citation
Lo, C. P., and Albert K. W. Yeung. Concepts and Techniques of Geographic Information Systems. Upper Saddle River, NJ: Prentice Hall, 2002.
ציטוט MLA
Lo, C. P., and Albert K. W. Yeung. Concepts and Techniques of Geographic Information Systems. Prentice Hall, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.