APA (7th ed.) Citation

Gordon, V. O., & Sement͡sov-Ogievskiĭ, M. A. (1980). A course in descriptive geometry. Mir.

Chicago Style (17th ed.) Citation

Gordon, V. O., and M. A. Sement͡sov-Ogievskiĭ. A Course in Descriptive Geometry. Moscow: Mir, 1980.

MLA (9th ed.) Citation

Gordon, V. O., and M. A. Sement͡sov-Ogievskiĭ. A Course in Descriptive Geometry. Mir, 1980.