Dyfyniad APA

Akram, U., Sharman, R., & Newman, A. (2017). Altered perception of facially expressed tiredness in insomnia. SAGE Publications.

Dyfyniad Arddull Chicago

Akram, U., R. Sharman, and A. Newman. Altered Perception of Facially Expressed Tiredness in Insomnia. SAGE Publications, 2017.

Dyfyniad MLA

Akram, U., et al. Altered Perception of Facially Expressed Tiredness in Insomnia. SAGE Publications, 2017.

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