Pujawiyatna. (1986). Pembimbing kearah alam filsafat. Bina Aksara.
Chicago Style (17th ed.) CitationPujawiyatna. Pembimbing Kearah Alam Filsafat. Bina Aksara, 1986.
MLA (8th ed.) CitationPujawiyatna. Pembimbing Kearah Alam Filsafat. Bina Aksara, 1986.
Warning: These citations may not always be 100% accurate.