APA
Koenig H. G., . (1997). Is religion good for your health?. London and New York: Routledge.
Chicago
Koenig Harold G, . 1997. Is religion good for your health?. London and New York: Routledge.
Harvard
Koenig H. G., . (1997). Is religion good for your health?. London and New York: Routledge.
MLA
Koenig Harold G, . Is religion good for your health?. London and New York: Routledge. 1997.