Spencer, A. (1991). Morphological theory: An introduction to word structure in generative grammar. Basil Blackwell.
Citazione stile Chigago Style (17a edizione)Spencer, Andrew. Morphological Theory: An Introduction to Word Structure in Generative Grammar. Oxford, UK ; Cambridge, Mass., USA: Basil Blackwell, 1991.
Citatione MLA (8a ed.)Spencer, Andrew. Morphological Theory: An Introduction to Word Structure in Generative Grammar. Basil Blackwell, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.