Παραπομπή σε μορφή APA (7η εκδ.)

Antti, T., Ritva, S., Fabian, H., Tuija, L., & Kari, A. (2008). Clustering of serotypes in a longitudinal study of <it>Streptococcus pneumoniae </it>carriage in three day care centres. BMC.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Antti, Tanskanen, Syrjänen Ritva, Hoti Fabian, Leino Tuija, και Auranen Kari. Clustering of Serotypes in a Longitudinal Study of <it>Streptococcus Pneumoniae </it>carriage in Three Day Care Centres. BMC, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Antti, Tanskanen, et al. Clustering of Serotypes in a Longitudinal Study of <it>Streptococcus Pneumoniae </it>carriage in Three Day Care Centres. BMC, 2008.