APA aipamena

HODGSON, C. V. MANUAL OF FIRST-ORDER TRIANGULATION / BY C. V. HODGSON.

Chicago Style aipamena

HODGSON, CAREY VANDERVORT. MANUAL OF FIRST-ORDER TRIANGULATION / BY C. V. HODGSON. WASHINGTON: U.S.G.P.O., 1935. 185 P.

MLA aipamena

HODGSON, CAREY VANDERVORT. MANUAL OF FIRST-ORDER TRIANGULATION / BY C. V. HODGSON.