Supplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections. JSTOR.
استشهاد بنمط شيكاغوSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections. JSTOR.
MLA استشهادSupplement to the Geographical Journal: Recent Geographical Literature, Maps, and Photographs Added to the Society's Collections. JSTOR.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.