APA-viite (7. p.)

International Association of Allergology & Clinical Immunology. (1997). Main sponsor symposium the future challenge of allergy: Managing the underlying allergic disease (Primera edición.). Editorial Pharma.

Chicago-viite (17. p.)

International Association of Allergology & Clinical Immunology. Main Sponsor Symposium the Future Challenge of Allergy: Managing the Underlying Allergic Disease. Primera edición. Cancún: Editorial Pharma, 1997.

MLA-viite (8. p.)

International Association of Allergology & Clinical Immunology. Main Sponsor Symposium the Future Challenge of Allergy: Managing the Underlying Allergic Disease. Primera edición. Editorial Pharma, 1997.

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