Olu Tomori, S. H., Milne, J., Banjo, A., & Afolayan, A. (1977). The morphology and syntax of present-day English: An introduction. Heinemann Educational Books.
Citazione stile Chigago Style (17a edizione)Olu Tomori, Sunday Hezekiah, John Milne, Ayo Banjo, e Adebisi Afolayan. The Morphology and Syntax of Present-day English: An Introduction. London, United Kingdom: Heinemann Educational Books, 1977.
Citatione MLA (9a ed.)Olu Tomori, Sunday Hezekiah, et al. The Morphology and Syntax of Present-day English: An Introduction. Heinemann Educational Books, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.