APA-ийн эшлэл(7 дахь хэвлэлт)

RICHARDSON J F. (2006). COULSON AND RICHARDSON CHEMICALS (5TH.). BUTTERWORTH-HEINEMANN.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

RICHARDSON J F. COULSON AND RICHARDSON CHEMICALS. 5TH. NEW DELHI: BUTTERWORTH-HEINEMANN, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

RICHARDSON J F. COULSON AND RICHARDSON CHEMICALS. 5TH. BUTTERWORTH-HEINEMANN, 2006.