Cita APA (7a ed.)

Herrlitz, W., Ongstad, S., & Ven, P. v. d. (2007). Research on mother tongue education in a comparative international perspective: Theoretical and methodological issues. Rodopi.

Cita Chicago Style (17a ed.)

Herrlitz, Wolfgang, Sigmund Ongstad, y Piet-Hein van de Ven. Research on Mother Tongue Education in a Comparative International Perspective: Theoretical and Methodological Issues. Amsterdam ; New York, NY: Rodopi, 2007.

Cita MLA (8a ed.)

Herrlitz, Wolfgang, et al. Research on Mother Tongue Education in a Comparative International Perspective: Theoretical and Methodological Issues. Rodopi, 2007.