Svendsen, U. G., Olsen, O. T., & Nüchel Pedersen, L. (1991). House dust mites and allergy: Position papers. Munksgaard.
Cita Chicago Style (17a ed.)Svendsen, Ulrik Gerner, Ole Thor Olsen, y Lisbeth Nüchel Pedersen. House Dust Mites and Allergy: Position Papers. Copenhagen: Munksgaard, 1991.
Cita MLA (9a ed.)Svendsen, Ulrik Gerner, et al. House Dust Mites and Allergy: Position Papers. Munksgaard, 1991.
Precaución: Estas citas no son 100% exactas.