APA-viite

Marques, S. H. d. M., Guerra, M. G., Almeida, C., & Ribeiro, M. (2018). Ocular manifestations of rickettsia in children: Common but frequently overlooked. BMJ Case Rep.

Chicago-tyylinen lähdeviittaus

Marques, Sara Homem de Melo, Marta Gomes Guerra, Catarina Almeida, ja Miguel Ribeiro. "Ocular Manifestations of Rickettsia in Children: Common but Frequently Overlooked." BMJ Case Rep 2018.

MLA-viite

Marques, Sara Homem de Melo, Marta Gomes Guerra, Catarina Almeida, ja Miguel Ribeiro. "Ocular Manifestations of Rickettsia in Children: Common but Frequently Overlooked." BMJ Case Rep 2018.

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