PERKINS, C. (2011). THE MOST EXCELLENT BOOK OF HOW TO BE A CLOWN. S CHAND PUB.
Cita Chicago (17th ed.)PERKINS, CATHERINE. THE MOST EXCELLENT BOOK OF HOW TO BE A CLOWN. S CHAND PUB, 2011.
Cita MLA (9th ed.)PERKINS, CATHERINE. THE MOST EXCELLENT BOOK OF HOW TO BE A CLOWN. S CHAND PUB, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.