Cita APA (7th ed.)
BURNELL, A., & BRIGGS, A. (1997). THE NEXT GENERATION OF POST-PLACEMENT AND POST-ADOPTION SERVICES: A COMPLEMENTARY CONTRACT APPROACH.
Cita Chicago (17th ed.)
BURNELL, A., i A. BRIGGS. THE NEXT GENERATION OF POST-PLACEMENT AND POST-ADOPTION SERVICES: A COMPLEMENTARY CONTRACT APPROACH. 1997.
Cita MLA (9th ed.)
BURNELL, A., i A. BRIGGS. THE NEXT GENERATION OF POST-PLACEMENT AND POST-ADOPTION SERVICES: A COMPLEMENTARY CONTRACT APPROACH. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.