Gaya APA

Brinkman, M, E. (1995). Progress in unity? : Fifty years of theology within the World Council of Churches: 1945-1995, a study guide. . Louvain: Louvain Peeters Press & WB Eerdmans.

Gaya MLA

Brinkman, Martien, E.. "Progress in unity? : Fifty years of theology within the World Council of Churches: 1945-1995, a study guide. ". Louvain: Louvain Peeters Press & WB Eerdmans, 1995. Buku.