APA Citatie

Gordon, V. O., Ivanov, Y. B., & Solntseva, T. E. (1979). Worked Problems in Descriptive Geometry. Moscou: Mir.

Chicago Style citaat

Gordon, V. O., Yu. B. Ivanov, en T. E. Solntseva. Worked Problems in Descriptive Geometry. Moscou: Mir, 1979.

MLA citatie

Gordon, V. O., Yu. B. Ivanov, en T. E. Solntseva. Worked Problems in Descriptive Geometry. Moscou: Mir, 1979.

Let op: Deze citaties zijn niet altijd 100% accuraat.