Cita APA (7th ed.)
WALLSTROM, M., & ET AL. THE LONG-TERM EFFECT OF NICOTINE ON THE ORAL MUCOSA.
Cita Chicago (17th ed.)
WALLSTROM, M., i ET AL. THE LONG-TERM EFFECT OF NICOTINE ON THE ORAL MUCOSA.
Cita MLA (9th ed.)
WALLSTROM, M., i ET AL. THE LONG-TERM EFFECT OF NICOTINE ON THE ORAL MUCOSA.
Atenció: Aquestes cites poden no estar 100% correctes.