Kayem, G., Kurinczuk, J., Lewis, G., Golightly, S., Brocklehurst, P., & Knight, M. (2011). Risk factors for progression from severe maternal morbidity to death: A national cohort study. Public Library of Science.
Цитирование в стиле Чикаго (17-е изд.)Kayem, G., J. Kurinczuk, G. Lewis, S. Golightly, P. Brocklehurst, и M. Knight. Risk Factors for Progression from Severe Maternal Morbidity to Death: A National Cohort Study. Public Library of Science, 2011.
Цитирование MLA (9-е изд.)Kayem, G., et al. Risk Factors for Progression from Severe Maternal Morbidity to Death: A National Cohort Study. Public Library of Science, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.