APA-ийн эшлэл(7 дахь хэвлэлт)
Schnapf, L. P. (2003). SEC considering changing environmental disclosure requirements for foreign corporations. Environmental Law Institute.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Schnapf, Lawrence P. SEC Considering Changing Environmental Disclosure Requirements for Foreign Corporations. Washington, D.C.: Environmental Law Institute, 2003.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Schnapf, Lawrence P. SEC Considering Changing Environmental Disclosure Requirements for Foreign Corporations. Environmental Law Institute, 2003.
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