Southern African Vexillological Association. SAVA journal: Southern African Vexillological Association. Southern African Vexillological Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)Southern African Vexillological Association. SAVA Journal: Southern African Vexillological Association. Randburg: Southern African Vexillological Association.
Παραπομπή σε μορφή MLA (8th εκδ.)Southern African Vexillological Association. SAVA Journal: Southern African Vexillological Association. Southern African Vexillological Association.
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