Cita APA (7a ed.)
Sluckin, W. Early Learning and Early Experience. Penguin.
Cita estilo Chicago (17a ed.)
Sluckin, Wladyslaw. Early Learning and Early Experience. Middlesex, Inglaterra: Penguin.
Cita MLA (9a ed.)
Sluckin, Wladyslaw. Early Learning and Early Experience. Penguin.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.