APA-viite (7. p.)
ebrary, Inc, Gardner, J., Bourdua, L., & Gibbs, R. (2012). A wider Trecento: Studies in 13th- and 14th-century European art presented to Julian Gardner. Brill.
Chicago-viite (17. p.)
ebrary, Inc, Julian Gardner, Louise Bourdua, ja Robert Gibbs. A Wider Trecento: Studies in 13th- and 14th-century European Art Presented to Julian Gardner. Leiden ; Boston: Brill, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. A Wider Trecento: Studies in 13th- and 14th-century European Art Presented to Julian Gardner. Brill, 2012.
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