APA-viite (7. p.)

Sumera, F. C., Verceluz, F. P., & Kapauan, P. A. (1979). Trace analysis of lead and cadmium in seafoods by differential pulse anodic stripping voltammetry.

Chicago-viite (17. p.)

Sumera, Florentino C., Francia P. Verceluz, ja Paz A. Kapauan. Trace Analysis of Lead and Cadmium in Seafoods by Differential Pulse Anodic Stripping Voltammetry. 1979.

MLA-viite (9. p.)

Sumera, Florentino C., et al. Trace Analysis of Lead and Cadmium in Seafoods by Differential Pulse Anodic Stripping Voltammetry. 1979.

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