APA Style

Waterfield, R, E. (1973). Christians in Persia : Assyrians, Armenins Roman Catholics and Protestants (-). -: GEORGE ALLEN AND UNWIN LTD.

MLA Style

Waterfield, Robin, E.. "Christians in Persia : Assyrians, Armenins Roman Catholics and Protestants". - -: GEORGE ALLEN AND UNWIN LTD, 1973. Text.