APA (7th ed.) Citation

Toeplitz, K., & Kierkegaard, S. (1975). Kierkegaard. Wiedza Powszechna.

Chicago Style (17th ed.) Citation

Toeplitz, Karol, and Søren Kierkegaard. Kierkegaard. Warszawa: Wiedza Powszechna, 1975.

MLA (9th ed.) Citation

Toeplitz, Karol, and Søren Kierkegaard. Kierkegaard. Wiedza Powszechna, 1975.

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