Revolusi belum selesai : kumpulan pidato Presiden Soekarno 30 September 1964-5 - pelengkap Nawaksara
Revolusi belum selesai 2 jilid : kumpulan pidato Presiden Soekarno 30 September 1965 - pelengkap Nawaksara
Public speaking
Fundamentals of public speaking / Donald C. Bryant, Karl R. Wallace
iSpeak :public speaking for contemporary life
Mutiara Wicara Jawa : Pandom Pranatacara lan Pamedharsabda / Suwardi Endraswara
The Art of public speaking / Stephen E. Lucas
Between one and many :the art and science of public speaking
Butterflies be gone :a hands-on approach to sweat-proof public speaking
Himpunan Pidato Menteri Agama RI tahun 1993 / Departemen Agama Indonesia