APA-Zitierstil (7. Ausg.)

Penney, S. (1995). Islam (New colour ed., first publ. 1987, rev. ed.). Heinemann, Part of Pearson Education.

Chicago-Zitierstil (17. Ausg.)

Penney, Sue. Islam. New colour ed., first publ. 1987, rev. ed. Harlow, Essex: Heinemann, Part of Pearson Education, 1995.

MLA-Zitierstil (9. Ausg.)

Penney, Sue. Islam. New colour ed., first publ. 1987, rev. ed. Heinemann, Part of Pearson Education, 1995.