Dyfyniad APA

Macherey, M. H., & Richards, J. N. (1932). Pyramids illustrated: A comprehensive manual for class use and exhibition purposes by Mathias H. Macherey and John N. Richards. A. S. Barnes.

Dyfyniad Arddull Chicago

Macherey, Mathias H., and John N. Richards. Pyramids Illustrated: A Comprehensive Manual for Class Use and Exhibition Purposes by Mathias H. Macherey and John N. Richards. New York: A. S. Barnes, 1932.

Dyfyniad MLA

Macherey, Mathias H., and John N. Richards. Pyramids Illustrated: A Comprehensive Manual for Class Use and Exhibition Purposes by Mathias H. Macherey and John N. Richards. A. S. Barnes, 1932.

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