APA (7e ed.) Bronvermelding
Beach, D., & Pedersen, R. B. (2013). Process-tracing methods: Foundations and guidelines. University of Michigan Press.
Chicago (17e ed.) Bronvermelding
Beach, Derek, en Rasmus Brun Pedersen. Process-tracing Methods: Foundations and Guidelines. Ann Arbor: University of Michigan Press, 2013.
MLA (9e ed.) Bronvermelding
Beach, Derek, en Rasmus Brun Pedersen. Process-tracing Methods: Foundations and Guidelines. University of Michigan Press, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.