Gaya APA

Purba, M. (2008). Spirituality In Context: Vincentian Spirituality Actualized by the Batak Sisters of Charity in North Sumatra (Cet. 1). : Discovery Book.

Gaya MLA

Purba, Mida. "Spirituality In Context: Vincentian Spirituality Actualized by the Batak Sisters of Charity in North Sumatra". Cet. 1 : Discovery Book, 2008. Text.