Παραπομπή APA

(1924). THE HEALTH ORGANIZATION OF THE LEAGUE OF NATIONS: Visit of Foreign Public Health Officers.

Παραπομπή Chicago Style

THE HEALTH ORGANIZATION OF THE LEAGUE OF NATIONS: Visit of Foreign Public Health Officers. 1924.

Παραπομπή MLA

THE HEALTH ORGANIZATION OF THE LEAGUE OF NATIONS: Visit of Foreign Public Health Officers. 1924.

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