APA (7th ed.) Citation

Hildebrand, D. v., & Sokolowski, R. (2021). What is philosophy? Hildebrand Press.

Chicago Style (17th ed.) Citation

Hildebrand, Dietrich von, and Robert Sokolowski. What Is Philosophy? Steubenville: Hildebrand Press, 2021.

MLA (9th ed.) Citation

Hildebrand, Dietrich von, and Robert Sokolowski. What Is Philosophy? Hildebrand Press, 2021.

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