Tohutoro APA (7th ed.)

Blume, H. (1992). Colour atlas of the surface forms of the carth. Harvard U. Pr..

Tohutoru Kātū Chicago (17th ed.)

Blume, Helmut. Colour Atlas of the Surface Forms of the Carth. Cambridge: Harvard U. Pr., 1992.

Tohutoro MLA (9th ed.)

Blume, Helmut. Colour Atlas of the Surface Forms of the Carth. Harvard U. Pr., 1992.