APA-viite

Kim, J. I., Kim, P., Lee, J., Kim, Y., Yang, N., Baeg, M. K., . . . Park, T. (2017). Effect of herbal extract granules combined with otilonium bromide on irritable bowel syndrome with diarrhoea: A study protocol for a randomised controlled trial. BMJ Open.

Chicago-tyylinen lähdeviittaus

Kim, Joong Il, et al. "Effect of Herbal Extract Granules Combined With Otilonium Bromide On Irritable Bowel Syndrome With Diarrhoea: A Study Protocol for a Randomised Controlled Trial." BMJ Open 2017.

MLA-viite

Kim, Joong Il, et al. "Effect of Herbal Extract Granules Combined With Otilonium Bromide On Irritable Bowel Syndrome With Diarrhoea: A Study Protocol for a Randomised Controlled Trial." BMJ Open 2017.

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