(2019). 化工环保．2019,no. 4-6.
Chicago Style (17th ed.) Citation化工环保．2019,no. 4-6. 2019.
MLA (8th ed.) Citation化工环保．2019,no. 4-6. 2019.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
APA (7th ed.) Citation
(2019). 化工环保．2019,no. 4-6.
Chicago Style (17th ed.) Citation化工环保．2019,no. 4-6. 2019.
MLA (8th ed.) Citation化工环保．2019,no. 4-6. 2019.