Cita APA (7th ed.)
Leonard, J. N., & Mortzfeld, P. (1972). Gainsborough und seine Zeit, 1727-1788: The World of Gainsborough, 1727-1788. Deutsch. Time-Life Internat.
Cita Chicago (17th ed.)
Leonard, Jonathan Norton, i Peter Mortzfeld. Gainsborough Und Seine Zeit, 1727-1788: The World of Gainsborough, 1727-1788. Deutsch. [Amsterdam]: Time-Life Internat, 1972.
Cita MLA (9th ed.)
Leonard, Jonathan Norton, i Peter Mortzfeld. Gainsborough Und Seine Zeit, 1727-1788: The World of Gainsborough, 1727-1788. Deutsch. Time-Life Internat, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.