McDermott, Gerald R. Mengenali 12 Tanda Kerohanian Sejati. - Yogyakarta: Andi, 2001. - 318p. 24 cm. Subjects--Topical Terms: Kerohanian--CiriKerohanian--Tanda LC Class. No.: BV4501.2 / .M223 2001 Dewey Class. No.: 241.4