APA-ийн эшлэл(7 дахь хэвлэлт)

(2000). Research and development expenditure in industry 1977-1998 (2000 edition.). OECD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Research and Development Expenditure in Industry 1977-1998. 2000 edition. Paris, Cedex, France: OECD, 2000.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Research and Development Expenditure in Industry 1977-1998. 2000 edition. OECD, 2000.