APA Цитирование

Sivertsen, B., Vedaa, Ø., & Nordgreen, T. (2013). The Future of Insomnia Treatment—the Challenge of Implementation. Associated Professional Sleep Societies, LLC.

Chicago-стиль цитирования

Sivertsen, Børge, Øystein Vedaa, and Tine Nordgreen. The Future of Insomnia Treatment—the Challenge of Implementation. Associated Professional Sleep Societies, LLC, 2013.

MLA-цитирование

Sivertsen, Børge, Øystein Vedaa, and Tine Nordgreen. The Future of Insomnia Treatment—the Challenge of Implementation. Associated Professional Sleep Societies, LLC, 2013.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.