Cita APA (7th ed.)
Abbs, B., Worrall, A., & Ward, A. (1994). Splash! 4. Longman.
Cita Chicago (17th ed.)
Abbs, Brian, Anne Worrall, i Ann Ward. Splash! 4. England: Longman, 1994.
Cita MLA (9th ed.)
Abbs, Brian, et al. Splash! 4. Longman, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.