(1919). The Windhuk advertiser: The official organ of the United Service Club. Published by the United Service Club.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The Windhuk Advertiser: The Official Organ of the United Service Club. Windhuk: Published by the United Service Club, 1919.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)The Windhuk Advertiser: The Official Organ of the United Service Club. Published by the United Service Club, 1919.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.