(1999). Out of Sofia. Springerin.
Cita Chicago (17th ed.)"Out of Sofia." Springerin 1999.
Cita MLA (8th ed.)"Out of Sofia." Springerin, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)
(1999). Out of Sofia. Springerin.
Cita Chicago (17th ed.)"Out of Sofia." Springerin 1999.
Cita MLA (8th ed.)"Out of Sofia." Springerin, 1999.