Guerber, H. A. (1906). How to prepare for Europe: A handbook of historical, literary, and artistic data, with full directions for preliminary studies and travelling arrangements. Dodd, Mead and Co..
Chicago-viite (17. p.)Guerber, H. A. How to Prepare for Europe: A Handbook of Historical, Literary, and Artistic Data, with Full Directions for Preliminary Studies and Travelling Arrangements. New York: Dodd, Mead and Co., 1906.
MLA-viite (8. p.)Guerber, H. A. How to Prepare for Europe: A Handbook of Historical, Literary, and Artistic Data, with Full Directions for Preliminary Studies and Travelling Arrangements. Dodd, Mead and Co., 1906.
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