APA (7th ed.) Citation

Gifford, B. (1987). Giotto's circle. St. Andrews Press.

Chicago Style (17th ed.) Citation

Gifford, Barry. Giotto's Circle. Laurinburg, NC: St. Andrews Press, 1987.

MLA (9th ed.) Citation

Gifford, Barry. Giotto's Circle. St. Andrews Press, 1987.

Warning: These citations may not always be 100% accurate.