Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization & World Health Organization. Principles for evaluating health risks to reproduction associated with exposure to chemicals.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization και World Health Organization. Principles for Evaluating Health Risks to Reproduction Associated with Exposure to Chemicals.

Παραπομπή σε μορφή MLA (8th εκδ.)

World Health Organization και World Health Organization. Principles for Evaluating Health Risks to Reproduction Associated with Exposure to Chemicals.

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