APA (7th ed.) Citation

Johnston, W. M. (1967). The formative years of R. G. Collingwood. Nijhoff.

Chicago Style (17th ed.) Citation

Johnston, William M. The Formative Years of R. G. Collingwood. The Hague: Nijhoff, 1967.

MLA (9th ed.) Citation

Johnston, William M. The Formative Years of R. G. Collingwood. Nijhoff, 1967.