Citace podle APA

Zayed, A. A., Shahait, A. D., Ayoub, M. N., & Yousef, A. (2013). Smokers’ hair: Does smoking cause premature hair graying? Medknow Publications & Media Pvt Ltd.

Styl Chicago

Zayed, Ayman A., Awni D. Shahait, Musa N. Ayoub, a Al-Motassem Yousef. Smokers’ Hair: Does Smoking Cause Premature Hair Graying? Medknow Publications & Media Pvt Ltd, 2013.

Citace podle MLA

Zayed, Ayman A., Awni D. Shahait, Musa N. Ayoub, a Al-Motassem Yousef. Smokers’ Hair: Does Smoking Cause Premature Hair Graying? Medknow Publications & Media Pvt Ltd, 2013.

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