Hill, L. L., & Zheng, Q. (1999). Indirect Geospatial Referencing through Place Names in the Digital Library: Alexandria Digital Library Experience with Developing and Implementing Gazetteers.
Citazione stile Chigago Style (17a edizione)Hill, Linda L., e Qi Zheng. Indirect Geospatial Referencing Through Place Names in the Digital Library: Alexandria Digital Library Experience with Developing and Implementing Gazetteers. 1999.
Citatione MLA (9a ed.)Hill, Linda L., e Qi Zheng. Indirect Geospatial Referencing Through Place Names in the Digital Library: Alexandria Digital Library Experience with Developing and Implementing Gazetteers. 1999.
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