APA (7th ed.) Citation

Parnov, E. (1971). At the crossroad of infinities. MIR.

Chicago Style (17th ed.) Citation

Parnov, EI. At the Crossroad of Infinities. MIR, 1971.

MLA (8th ed.) Citation

Parnov, EI. At the Crossroad of Infinities. MIR, 1971.

Warning: These citations may not always be 100% accurate.