Booth Wayne C. (2016). Craft of Research (4th.). Uni.of Cicago.
Cita Chicago (17th ed.)Booth Wayne C. Craft of Research. 4th. USA: Uni.of Cicago, 2016.
Cita MLA (9th ed.)Booth Wayne C. Craft of Research. 4th. Uni.of Cicago, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.