Anthony Yeo. Menangani Masalah Tekanan. [S.l.]: Times Book International.
Chicago Style CitationAnthony Yeo. Menangani Masalah Tekanan. [S.l.]: Times Book International.
MLA CitationAnthony Yeo. Menangani Masalah Tekanan. [S.l.]: Times Book International.
Warning: These citations may not always be 100% accurate.