APA-viite (7. p.)

Popkin, R. H. (1964). The history of scepticism from Erasmus to Descartes (Rev. ed.). Van Gorcum.

Chicago-viite (17. p.)

Popkin, Richard H. The History of Scepticism from Erasmus to Descartes. Rev. ed. Assen, The Netherlands: Van Gorcum, 1964.

MLA-viite (8. p.)

Popkin, Richard H. The History of Scepticism from Erasmus to Descartes. Rev. ed. Van Gorcum, 1964.