PETTINGILL, Olin Sewall. Ornithology in laboratory and field. Orlando: Academic Press, 1985. Dostupné online. ISBN0-12-552455-2. Kapitola Eggs, Eggs Lying and Incubation, s. 295-312. (anglicky)
doi.org
dx.doi.org
DE MARCHI, Giuseppe; CHIOZZI, Giorgio; FASOLA, Mauro. Solar incubation cuts down parental care in a burrow nesting tropical shorebird, the crab plover Dromas ardeola. S. 484–486. Journal of Avian Biology [online]. 2008 [cit. 2021-05-07]. Roč. 39, čís. 5, s. 484–486. DOI10.1111/j.0908-8857.2008.04523.x. (anglicky)