Cita APA

Lucas, F. L. (1942). Critical thoughts in critical days. Allen & Unwin.

Citación estilo Chicago

Lucas, F. L. Critical Thoughts in Critical Days. London: Allen & Unwin, 1942.

Cita MLA

Lucas, F. L. Critical Thoughts in Critical Days. Allen & Unwin, 1942.

Warning: These citations may not always be 100% accurate.