Gaya APA
Spink, K. (1984).
In the silence of the heart, meditations by Mother Teresa. 3rd impr. Cet.pertama 1983 .
London:
SPCK.
Gaya MLA
Spink, Kathryn..
"In the silence of the heart, meditations by Mother Teresa. 3rd impr. Cet.pertama 1983 ".
London:
SPCK,
1984.
Buku.