APA (7th ed.) Citation

Krylov N. and & N.Krylov, P. L. (1971). Geometrie descriptive. Editions mir.

Chicago Style (17th ed.) Citation

Krylov N. and and P. Lobandievski N.Krylov. Geometrie Descriptive. M: Editions mir, 1971.

MLA (8th ed.) Citation

Krylov N. and and P. Lobandievski N.Krylov. Geometrie Descriptive. Editions mir, 1971.