APA Citation

Shelton, J. S., & Beach, J. (2004). A New Era Begins: Open Access and Indexing in PubMed Central. Physicians Postgraduate Press, Inc.

Citação norma Chicago

Shelton, John S., and Judy Beach. A New Era Begins: Open Access and Indexing in PubMed Central. Physicians Postgraduate Press, Inc, 2004.

MLA Citation

Shelton, John S., and Judy Beach. A New Era Begins: Open Access and Indexing in PubMed Central. Physicians Postgraduate Press, Inc, 2004.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.