APA-čujuhus (7. p.)

Isichei, A. O., & Akeredolu, F. (2014). Acidification Potential in the Nigerian Environment.

Chicago-čujuhus (17. p.)

Isichei, Augustine O., juo Funso Akeredolu. Acidification Potential in the Nigerian Environment. 2014.

MLA-čujuhus (9. p.)

Isichei, Augustine O., juo Funso Akeredolu. Acidification Potential in the Nigerian Environment. 2014.

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