APA (7th ed.) Zitazioa
HENDRIKS, V., & ET AL. (1997). THE DUTCH INSTANT LOTTERY: PREVALENCE AND CORRELATES OF AT-RISK PLAYING.
Chicago Style (17th ed.) Zitazioa
HENDRIKS, V.M, eta ET AL. THE DUTCH INSTANT LOTTERY: PREVALENCE AND CORRELATES OF AT-RISK PLAYING. 1997.
MLA (9th ed.) Zitazioa
HENDRIKS, V.M, eta ET AL. THE DUTCH INSTANT LOTTERY: PREVALENCE AND CORRELATES OF AT-RISK PLAYING. 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.