Cita APA (7th ed.)
Haase, C., & Orlova, N. (2014). ELT: Harmony and diversity. Cambridge Scholars Publishing.
Cita Chicago (17th ed.)
Haase, Christoph, i Natalia Orlova. ELT: Harmony and Diversity. Newcastle upon Tyne, [England]: Cambridge Scholars Publishing, 2014.
Cita MLA (9th ed.)
Haase, Christoph, i Natalia Orlova. ELT: Harmony and Diversity. Cambridge Scholars Publishing, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.