Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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