Cita APA (7th ed.)
Roberts, P. (1993). George Costakis: A Russian life in art. Carleton University Press.
Cita Chicago (17th ed.)
Roberts, Peter. George Costakis: A Russian Life in Art. Ottawa: Carleton University Press, 1993.
Cita MLA (9th ed.)
Roberts, Peter. George Costakis: A Russian Life in Art. Carleton University Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.