Gaya APA
Hampsch, J, H. (1986).
Healing your family tree: A God-designed solution for difficult problems. .
Everett:
Everett Performance Press.
Gaya MLA
Hampsch, John, H..
"Healing your family tree: A God-designed solution for difficult problems. ".
Everett:
Everett Performance Press,
1986.
Buku.