Styl cytowania APA

Portalupi, S., von Elm, E., Schmucker, C., Lang, B., Motschall, E., Schwarzer, G., . . . Meerpohl, J. J. (2013). Protocol for a systematic review on the extent of non-publication of research studies and associated study characteristics. BioMed Central.

Styl cytowania Chicago

Portalupi, Susan, et al. Protocol for a Systematic Review On the Extent of Non-publication of Research Studies and Associated Study Characteristics. BioMed Central, 2013.

Styl cytowania MLA

Portalupi, Susan, et al. Protocol for a Systematic Review On the Extent of Non-publication of Research Studies and Associated Study Characteristics. BioMed Central, 2013.

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..