(1953). Symposion tentang kesulitan-kesulitan zaman peralihan sekarang. Balai Pustaka.
Chicago Style (17th ed.) CitationSymposion Tentang Kesulitan-kesulitan Zaman Peralihan Sekarang. Balai Pustaka, 1953.
MLA (8th ed.) CitationSymposion Tentang Kesulitan-kesulitan Zaman Peralihan Sekarang. Balai Pustaka, 1953.
Warning: These citations may not always be 100% accurate.