Popov, H. (1970). Tortured for his faith: An epic of christian courage and heroism in our day. Lakeland.
Citação do estilo Chicago (17ª ed.)Popov, Haralan. Tortured for His Faith: An Epic of Christian Courage and Heroism in Our Day. London: Lakeland, 1970.
Citação MLA (9ª ed.)Popov, Haralan. Tortured for His Faith: An Epic of Christian Courage and Heroism in Our Day. Lakeland, 1970.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.