APA-Zitierstil (7. Ausg.)

Fletcher, C. R. (1980). Gustavus Adolphus and the struggle of protestantism for existence (Repr. of the ed. of 1986, New York.). AMS Pr.

Chicago-Zitierstil (17. Ausg.)

Fletcher, Charles R. Gustavus Adolphus and the Struggle of Protestantism for Existence. Repr. of the ed. of 1986, New York. New York: AMS Pr, 1980.

MLA-Zitierstil (9. Ausg.)

Fletcher, Charles R. Gustavus Adolphus and the Struggle of Protestantism for Existence. Repr. of the ed. of 1986, New York. AMS Pr, 1980.