Tohutoro APA (7th ed.)

ROBINSON, A., & Sale, R.. (1978). Elements of Cartography (4th.). John Wiley & sons, Inc..

Tohutoru Kātū Chicago (17th ed.)

ROBINSON, ARTHUR, me Randall Sale. Elements of Cartography. 4th. CANADA: John Wiley & sons, Inc., 1978.

Tohutoro MLA (9th ed.)

ROBINSON, ARTHUR, me Randall Sale. Elements of Cartography. 4th. John Wiley & sons, Inc., 1978.