Rumania
MLA
Seișanu, Romulus. Rumania. Bucharest: [Imprimeria naţionalǎ], 1939
APA, 7th edition
Seișanu, R. (1939). Rumania. Bucharest: [Imprimeria naţionalǎ]
Chicago, 17th edition
Seișanu, Romulus. Rumania. Bucharest: [Imprimeria naţionalǎ], 1939