(1927). № 1, 2, 3, 6. 1927.
Cita Chicago (17th ed.)№ 1, 2, 3, 6. 1927, 1927.
Cita MLA (9th ed.)№ 1, 2, 3, 6. 1927, 1927.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(1927). № 1, 2, 3, 6. 1927.
Cita Chicago (17th ed.)№ 1, 2, 3, 6. 1927, 1927.
Cita MLA (9th ed.)№ 1, 2, 3, 6. 1927, 1927.