Citação APA (7ª ed.)
Spencer, H. (1956). Islam and the gospel of God: A comparison of the central doctrines of Christianity and Islam, prepared for the use of Christian workers among Muslims. I.S.P.C.K..
Citação do estilo Chicago (17ª ed.)
Spencer, Harold. Islam and the Gospel of God: A Comparison of the Central Doctrines of Christianity and Islam, Prepared for the Use of Christian Workers Among Muslims. Delhi: I.S.P.C.K., 1956.
Citação MLA (9ª ed.)
Spencer, Harold. Islam and the Gospel of God: A Comparison of the Central Doctrines of Christianity and Islam, Prepared for the Use of Christian Workers Among Muslims. I.S.P.C.K., 1956.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.