Barry F Kavanagh. (1996). Surveying (Principles and applications). Upper Saddle River, New Jersey: Prentice-Hall.
Trích dẫn kiểu ChicagoBarry F Kavanagh. Surveying (Principles and Applications). Upper Saddle River, New Jersey: Prentice-Hall, 1996.
ציטוט MLABarry F Kavanagh. Surveying (Principles and Applications). Upper Saddle River, New Jersey: Prentice-Hall, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.