Gaya APA
Wojtyla, K. (1984).
The way to Christ, Spiritual exercises, transl. by L.Wearne. .
San Francisco:
Herper & Row.
Gaya MLA
Wojtyla, Karol.
"The way to Christ, Spiritual exercises, transl. by L.Wearne. ".
San Francisco:
Herper & Row,
1984.
Buku.