APA (7. basım) Alıntı

Harwood, J. K. (1957). An analytic, cumulative index of the Acta apostolicae sedis, 1934-1938.

Chicago Style (17. basım) Atıf

Harwood, John K. An Analytic, Cumulative Index of the Acta Apostolicae Sedis, 1934-1938. 1957.

MLA (8th ed.) Atıf

Harwood, John K. An Analytic, Cumulative Index of the Acta Apostolicae Sedis, 1934-1938. 1957.