APA-viite

Barbour, M. L. (1996). Conjugate vaccines and the carriage of Haemophilus influenzae type b. Centers for Disease Control and Prevention.

Chicago-tyylinen lähdeviittaus

Barbour, M L. Conjugate Vaccines and the Carriage of Haemophilus Influenzae Type B. Centers for Disease Control and Prevention, 1996.

MLA-viite

Barbour, M L. Conjugate Vaccines and the Carriage of Haemophilus Influenzae Type B. Centers for Disease Control and Prevention, 1996.

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