Cita APA (7th ed.)
Priestley,J.B. (1961). The thirty first of June: A tale of true love, enterprise and progress, in the Arthurian and Ad-atomic ages. Doubleday & company inc..
Cita Chicago (17th ed.)
Priestley,J.B. The Thirty First of June: A Tale of True Love, Enterprise and Progress, in the Arthurian and Ad-atomic Ages. New York: Doubleday & company inc., 1961.
Cita MLA (9th ed.)
Priestley,J.B. The Thirty First of June: A Tale of True Love, Enterprise and Progress, in the Arthurian and Ad-atomic Ages. Doubleday & company inc., 1961.
Atenció: Aquestes cites poden no estar 100% correctes.