Southern African Vexillological Association. SAVA newsletter: Southern African Vexillological Association. Southern African Vexillological Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSouthern African Vexillological Association. SAVA Newsletter: Southern African Vexillological Association. Randburg: Southern African Vexillological Association.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSouthern African Vexillological Association. SAVA Newsletter: Southern African Vexillological Association. Southern African Vexillological Association.
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