रिकॉर्ड उद्धरण

एपीए उद्धरण

S Birdsall. (1999). Khái quát về địa lý Mỹ: = An outline of American geography. Hà Nội: Chính Trị Quốc Gia.

शिकागो स्टाइल उद्धरण

S Birdsall. Khái Quát Về địa Lý Mỹ: = An Outline of American Geography. Hà Nội: Chính Trị Quốc Gia, 1999.

एमएलए उद्धरण

S Birdsall. Khái Quát Về địa Lý Mỹ: = An Outline of American Geography. Hà Nội: Chính Trị Quốc Gia, 1999.

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