Gaya APA
Richardson, D.
(-1980).
Peace child, 10th pr. Cet.pertama 1974
.
Glendale:
Division of G/L Pub.
Gaya MLA
Richardson, Don..
"Peace child, 10th pr. Cet.pertama 1974 ".
Glendale:
Division of G/L Pub,
-1980.
Buku.