Dyfyniad APA

Heyrovsky, J., & Zuman, P. (1968). Practical polarography: : An Intoduction for chemistry students. Academic press.

Dyfyniad Arddull Chicago

Heyrovsky, J., and P. Zuman. Practical Polarography: : An Intoduction for Chemistry Students. London: Academic press, 1968.

Dyfyniad MLA

Heyrovsky, J., and P. Zuman. Practical Polarography: : An Intoduction for Chemistry Students. Academic press, 1968.

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