Gaya APA

Eck, D, L. (2001). A New religious America how a `christian country` has now become the world`s must religiously diverse nation . New York: Harper Collins Publisher.

Gaya MLA

Eck, Diana, L. "A New religious America how a `christian country` has now become the world`s must religiously diverse nation". New York: Harper Collins Publisher, 2001. Buku.