Piggin, Stuart
The University of Wollongong, 1984
Buku Teks
Eddy, Mary Baker
First Church of Christ, Scientist, 1994
Buku Teks
Sarumpaet, Riris Kusumawati
Persetia, 1998
Buku Teks
Rizki Julianto Wibowo
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2019
UI - Tugas Akhir
Eddy, Mary Baker G.
Boston Trustees under the Will of Mary Baker G. Eddy 1936
Buku Teks