APA (7th ed.) Citation

Vakkari, J., & Tikkanen, J. J. (2007). Focus on form: J. J. Tikkanen, Giotto and art research in the 19th century. Finnish Antiquarian Society.

Chicago Style (17th ed.) Citation

Vakkari, Johanna, and J. J. Tikkanen. Focus on Form: J. J. Tikkanen, Giotto and Art Research in the 19th Century. Helsinki: Finnish Antiquarian Society, 2007.

MLA (9th ed.) Citation

Vakkari, Johanna, and J. J. Tikkanen. Focus on Form: J. J. Tikkanen, Giotto and Art Research in the 19th Century. Finnish Antiquarian Society, 2007.