Gaya APA

Titus, H, H. (1984). Living issues in philosophy [Persoalan-persoalan filsafat] (cet. 1). Jakarta: Bulan Bintang.

Gaya MLA

Titus, Harold, H. "Living issues in philosophy [Persoalan-persoalan filsafat]". cet. 1 Jakarta: Bulan Bintang, 1984. Text.