Murphy, R. Hume and Husserl: Towards Radical Subjectivism. Springer Netherlands.
Citazione stile Chigago Style (17a edizione)Murphy, R.T. Hume and Husserl: Towards Radical Subjectivism. Dordrecht: Springer Netherlands.
Citatione MLA (8a ed.)Murphy, R.T. Hume and Husserl: Towards Radical Subjectivism. Springer Netherlands.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.