Cites del registre

Cita APA (7th ed.)
Robinson Arthur Howard & Sale Randall D. (1969). Elements of cartography (3th ed.). John Wiley & Sons.
Cita Chicago (17th ed.)
Robinson Arthur Howard i Sale Randall D. Elements of Cartography. 3th ed. John Wiley & Sons, 1969.
Cita MLA (9th ed.)
Robinson Arthur Howard i Sale Randall D. Elements of Cartography. 3th ed. John Wiley & Sons, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.