Cita APA (7th ed.)
Ruda, M. On the Syntax of Missing Objects. John Benjamins Publishing Company.
Cita Chicago (17th ed.)
Ruda, Marta. On the Syntax of Missing Objects. NL: John Benjamins Publishing Company.
Cita MLA (9th ed.)
Ruda, Marta. On the Syntax of Missing Objects. John Benjamins Publishing Company.
Atenció: Aquestes cites poden no estar 100% correctes.