Cita APA (7a ed.)

Berrens, L. (1971). The chemistry of atopic allergens. S. Karger.

Cita Chicago Style (17a ed.)

Berrens, Lubertus. The Chemistry of Atopic Allergens. Basel [etc]: S. Karger, 1971.

Cita MLA (9a ed.)

Berrens, Lubertus. The Chemistry of Atopic Allergens. S. Karger, 1971.