Cita APA (7th ed.)

Spigulis, J. Biophotonicsâ€"Riga 2017. SPIE Digital Library.

Cita Chicago (17th ed.)

Spigulis, Janis. Biophotonicsâ€"Riga 2017. SPIE Digital Library.

Cita MLA (9th ed.)

Spigulis, Janis. Biophotonicsâ€"Riga 2017. SPIE Digital Library.

Atenció: Aquestes cites poden no estar 100% correctes.