APA (7th ed.) Citation

Lanovyk, M., & Lanovyk, Z. (2018). "The Decline of the West" by Oswald Spengler: Providential Model of Science.

Chicago Style (17th ed.) Citation

Lanovyk, M., and Z. Lanovyk. "The Decline of the West" by Oswald Spengler: Providential Model of Science. 2018.

MLA (8th ed.) Citation

Lanovyk, M., and Z. Lanovyk. "The Decline of the West" by Oswald Spengler: Providential Model of Science. 2018.

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