APA (7th ed.) Citation

Russell, B. (2021). Persoalan - persoalan filsafat. IRCiSoD.

Chicago Style (17th ed.) Citation

Russell, Bertrand. Persoalan - Persoalan Filsafat. IRCiSoD, 2021.

MLA (8th ed.) Citation

Russell, Bertrand. Persoalan - Persoalan Filsafat. IRCiSoD, 2021.

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