Cita APA (7th ed.)
SCHEIB, K., & PONCHILLIA, P. (1999). THE AQUALERT II: AN END-OF-LANE SIGNALING DEVICE FOR SWIMMERS WHO ARE VISUALLY IMPAIRED.
Cita Chicago (17th ed.)
SCHEIB, K.M, i P.E PONCHILLIA. THE AQUALERT II: AN END-OF-LANE SIGNALING DEVICE FOR SWIMMERS WHO ARE VISUALLY IMPAIRED. 1999.
Cita MLA (9th ed.)
SCHEIB, K.M, i P.E PONCHILLIA. THE AQUALERT II: AN END-OF-LANE SIGNALING DEVICE FOR SWIMMERS WHO ARE VISUALLY IMPAIRED. 1999.
Atenció: Aquestes cites poden no estar 100% correctes.