Pond, C., Elton, C., Clarke, J., Fisher, N., Mann, D., & Kirby, K. (2015). The Elton Archive. University of Oxford.
Lua i Stíl Chicago (17ú heag.)Pond, C., C. Elton, J. Clarke, N. Fisher, D. Mann, agus K. Kirby. The Elton Archive. University of Oxford, 2015.
Lua MLA (9ú heag.)Pond, C., et al. The Elton Archive. University of Oxford, 2015.
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