Jacobs, J. (2025). The story of geographical discovery: How the world became known. G. Newnes, limited.
استشهاد بنمط شيكاغوJacobs, Joseph. The Story of Geographical Discovery: How the World Became Known. G. Newnes, limited, 2025.
MLA استشهادJacobs, Joseph. The Story of Geographical Discovery: How the World Became Known. G. Newnes, limited, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.