Citação APA (7ª ed.)
ebrary, Inc, Engdahl, O., Wrange, P., & Bring, O. (2008). Law at war: The law as it was and the law as it should be. Martinus Nijhoff Publishers.
Citação do estilo Chicago (17ª ed.)
ebrary, Inc, Ola Engdahl, Pål Wrange, e Ove Bring. Law at War: The Law as It Was and the Law as It Should Be. Leiden ; Boston: Martinus Nijhoff Publishers, 2008.
Citação MLA (9ª ed.)
ebrary, Inc, et al. Law at War: The Law as It Was and the Law as It Should Be. Martinus Nijhoff Publishers, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.