APA (7th ed.) Zitazioa
DIGGORY, P. SAFETY TERMINATION OF PREGNANCY: NHS VERSUS PRIVATE.
Chicago Style (17th ed.) Zitazioa
DIGGORY, P. SAFETY TERMINATION OF PREGNANCY: NHS VERSUS PRIVATE.
MLA (9th ed.) Zitazioa
DIGGORY, P. SAFETY TERMINATION OF PREGNANCY: NHS VERSUS PRIVATE.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.