ASHAARI Muhammad. (1991). Langkah-langkah perjuangan. Jabatan Syeikhul Arqam.
Chicago Style (17th ed.) CitationASHAARI Muhammad. Langkah-langkah Perjuangan. Kuala Lumpur: Jabatan Syeikhul Arqam, 1991.
MLA (8th ed.) CitationASHAARI Muhammad. Langkah-langkah Perjuangan. Jabatan Syeikhul Arqam, 1991.
Warning: These citations may not always be 100% accurate.