Laird, E. (2009). The earthquake. Pearson Education Limited.
Chicago-čujuhus (17. p.)Laird, Elizabeth. The Earthquake. Harlow, Essex, England: Pearson Education Limited, 2009.
MLA-čujuhus (9. p.)Laird, Elizabeth. The Earthquake. Pearson Education Limited, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.