APA Citation

Hadiwuryanto, R. (1961). Soal djawab filsafat. [s.n.].

Chicago Style Citation

Hadiwuryanto, R. Soal Djawab Filsafat. [s.n.], 1961.

MLA Citation

Hadiwuryanto, R. Soal Djawab Filsafat. [s.n.], 1961.

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