Styl cytowania APA

Gruber, R. E. (1994). Jewish heritage travel: A guide to East-Central Europe. Wiley.

Styl cytowania Chicago

Gruber, Ruth Ellen. Jewish Heritage Travel: A Guide to East-Central Europe. New York [u.a.]: Wiley, 1994.

Styl cytowania MLA

Gruber, Ruth Ellen. Jewish Heritage Travel: A Guide to East-Central Europe. Wiley, 1994.