"Preface". The Form of Practical Knowledge: A Study of the Categorical Imperative, Cambridge, MA and London, England: Harvard University Press, 2009, pp. vii-xiv. https://doi.org/10.4159/9780674053793-prf
(2009). Preface. In The Form of Practical Knowledge: A Study of the Categorical Imperative (pp. vii-xiv). Cambridge, MA and London, England: Harvard University Press. https://doi.org/10.4159/9780674053793-prf
2009. Preface. The Form of Practical Knowledge: A Study of the Categorical Imperative. Cambridge, MA and London, England: Harvard University Press, pp. vii-xiv. https://doi.org/10.4159/9780674053793-prf
"Preface" In The Form of Practical Knowledge: A Study of the Categorical Imperative, vii-xiv. Cambridge, MA and London, England: Harvard University Press, 2009. https://doi.org/10.4159/9780674053793-prf
Preface. In: The Form of Practical Knowledge: A Study of the Categorical Imperative. Cambridge, MA and London, England: Harvard University Press; 2009. p.vii-xiv. https://doi.org/10.4159/9780674053793-prf