Gaya APA
Rutherford, J, (.
( tthn).
Rijkdom : Riches. 1936
.
Brooklyn NY:
Watch Tower Bible and Tract Society.
Gaya MLA
Rutherford, J.F., (1869-1942).
"Rijkdom : Riches. 1936 ".
Brooklyn NY:
Watch Tower Bible and Tract Society,
tthn.
Buku.