"Preface". Wordsworth: The Chronology of the Early Years, 1770-1799, Cambridge, MA and London, England: Harvard University Press, 1967, pp. vii-x. https://doi.org/10.4159/harvard.9780674435322.prf
(1967). Preface. In Wordsworth: The Chronology of the Early Years, 1770-1799 (pp. vii-x). Cambridge, MA and London, England: Harvard University Press. https://doi.org/10.4159/harvard.9780674435322.prf
Preface. In: Wordsworth: The Chronology of the Early Years, 1770-1799. Cambridge, MA and London, England: Harvard University Press; 1967. p.vii-x. https://doi.org/10.4159/harvard.9780674435322.prf