(1982). № 2. 1982.
Cita Chicago (17th ed.)№ 2. 1982, 1982.
Cita MLA (9th ed.)№ 2. 1982, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.
(1982). № 2. 1982.
Cita Chicago (17th ed.)№ 2. 1982, 1982.
Cita MLA (9th ed.)№ 2. 1982, 1982.