Torrey, G. E. (1978). Romania's entry into the First World War: The problem of strategy. School of Graduate and Professional Studies of the Emporia State University.
Citação do estilo Chicago (17ª ed.)Torrey, Glenn E. Romania's Entry into the First World War: The Problem of Strategy. Emporia, Kan.: School of Graduate and Professional Studies of the Emporia State University, 1978.
Citação MLA (8ª ed.)Torrey, Glenn E. Romania's Entry into the First World War: The Problem of Strategy. School of Graduate and Professional Studies of the Emporia State University, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.