Gaya APA

Baggini, J., Fosl, P, S. (2010). The Philosopher's Toolkit: a compendium of philosophical concepts and methods (Second). Hoboken, New Jersey, United St: Wiley-Blackwell.

Gaya MLA

Baggini, Julian., Fosl, Peter, S.. "The Philosopher's Toolkit: a compendium of philosophical concepts and methods". Second Hoboken, New Jersey, United St: Wiley-Blackwell, 2010. e-book.