Cita APA (7a ed.)

Christiane Hilger, Hilger, C., & Kuehn, A. (2015). Animal allergens: Common protein characteristics featuring their allergenicity. Frontiers Media SA.

Cita Chicago Style (17a ed.)

Christiane Hilger, Christiane Hilger, y Annette Kuehn. Animal Allergens: Common Protein Characteristics Featuring Their Allergenicity. [Place of publication not identified]: Frontiers Media SA, 2015.

Cita MLA (9a ed.)

Christiane Hilger, et al. Animal Allergens: Common Protein Characteristics Featuring Their Allergenicity. Frontiers Media SA, 2015.