APA   Click to copy
Jakobsen, C., Bødtger, U., Poulsen, L., & Roggen, E. (2005). Vaccination for birch pollen allergy: comparison of the affinities of specific immunoglobulins E, G1 and G4 measured by surface plasmon resonance. Clinical and Experimental Allergy.

Chicago/Turabian   Click to copy
Jakobsen, C., U. Bødtger, Lotte Poulsen, and E. Roggen. “Vaccination for Birch Pollen Allergy: Comparison of the Affinities of Specific Immunoglobulins E, G1 and G4 Measured by Surface Plasmon Resonance.” Clinical and Experimental Allergy (2005).

MLA   Click to copy
Jakobsen, C., et al. “Vaccination for Birch Pollen Allergy: Comparison of the Affinities of Specific Immunoglobulins E, G1 and G4 Measured by Surface Plasmon Resonance.” Clinical and Experimental Allergy, 2005.

@article{c2005a,
  title = {Vaccination for birch pollen allergy: comparison of the affinities of specific immunoglobulins E, G1 and G4 measured by surface plasmon resonance},
  year = {2005},
  journal = {Clinical and Experimental Allergy},
  author = {Jakobsen, C. and Bødtger, U. and Poulsen, Lotte and Roggen, E.}
}