Sarpong, J. (2017). Diversify (Hardback edition.). HQ, an imprint of HarperCollinsPublishers Ltd.
Citazione stile Chigago Style (17a edizione)Sarpong, June. Diversify. Hardback edition. London: HQ, an imprint of HarperCollinsPublishers Ltd, 2017.
Citatione MLA (9a ed.)Sarpong, June. Diversify. Hardback edition. HQ, an imprint of HarperCollinsPublishers Ltd, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.