Mackay, J. (1927). Porcelain: The soul of Ireland. Ernest Benn Limited.
Cita Chicago (17th ed.)Mackay, John. Porcelain: The Soul of Ireland. London: Ernest Benn Limited, 1927.
Cita MLA (8th ed.)Mackay, John. Porcelain: The Soul of Ireland. Ernest Benn Limited, 1927.
Atenció: Aquestes cites poden no estar 100% correctes.