APA (7th ed.) Citation

Szynczewska, E., & Chlebna-Sokół, D. Immunogenicity of Heptavalent Conjugate Vaccine Against Streptococcus pneumoniae in Premature Babies with Low Birth Weight. Elsevier.

Chicago Style (17th ed.) Citation

Szynczewska, Ewa, and Danuta Chlebna-Sokół. Immunogenicity of Heptavalent Conjugate Vaccine Against Streptococcus Pneumoniae in Premature Babies with Low Birth Weight. Elsevier.

MLA (9th ed.) Citation

Szynczewska, Ewa, and Danuta Chlebna-Sokół. Immunogenicity of Heptavalent Conjugate Vaccine Against Streptococcus Pneumoniae in Premature Babies with Low Birth Weight. Elsevier.

Warning: These citations may not always be 100% accurate.