APA-viite (7. p.)
Eckstein, R. M. (2001). Directory of building and equipment grants (6th ed.). Research Grant Guides.
Chicago-viite (17. p.)
Eckstein, Richard M. Directory of Building and Equipment Grants. 6th ed. Loxahatchee, Fla.: Research Grant Guides, 2001.
MLA-viite (9. p.)
Eckstein, Richard M. Directory of Building and Equipment Grants. 6th ed. Research Grant Guides, 2001.
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