APA (7th ed.) Zitazioa
Krediet, C. T. P. (2007). Physical manoeuvres to prevent vasovagal syncope and initial orthostatic hypotension. Vossiuspers UvA.
Chicago Style (17th ed.) Zitazioa
Krediet, Constantijn Thomas Paul. Physical Manoeuvres to Prevent Vasovagal Syncope and Initial Orthostatic Hypotension. [Amsterdam]: Vossiuspers UvA, 2007.
MLA (9th ed.) Zitazioa
Krediet, Constantijn Thomas Paul. Physical Manoeuvres to Prevent Vasovagal Syncope and Initial Orthostatic Hypotension. Vossiuspers UvA, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.