Cita APA (7th ed.)
ebrary, Inc, & Powell, S. R. (2007). Stephen Rolfe Powell: Glassmaker. University Press of Kentucky.
Cita Chicago (17th ed.)
ebrary, Inc, i Stephen Rolfe Powell. Stephen Rolfe Powell: Glassmaker. Lexington: University Press of Kentucky, 2007.
Cita MLA (9th ed.)
ebrary, Inc, i Stephen Rolfe Powell. Stephen Rolfe Powell: Glassmaker. University Press of Kentucky, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.