APA
Norl|n G., . (2003). The Christian and the ethical life. Usa River, Tanzania: Research Institute of Makumira University College.
Chicago
Norl|n Gunnar, . 2003. The Christian and the ethical life. Usa River, Tanzania: Research Institute of Makumira University College.
Harvard
Norl|n G., . (2003). The Christian and the ethical life. Usa River, Tanzania: Research Institute of Makumira University College.
MLA
Norl|n Gunnar, . The Christian and the ethical life. Usa River, Tanzania: Research Institute of Makumira University College. 2003.