Syaifuddin. Fungsi Sistem Tubuh Manusia. Widya Medika.
Chicago Style (17th ed.) CitationSyaifuddin. Fungsi Sistem Tubuh Manusia. Widya Medika.
MLA (8th ed.) CitationSyaifuddin. Fungsi Sistem Tubuh Manusia. Widya Medika.
Warning: These citations may not always be 100% accurate.