APA (7th ed.) Citation

Schwippert, K. (2007). Progress in reading literacy: The impact of PIRLS 2001 in 13 countries. Waxmann.

Chicago Style (17th ed.) Citation

Schwippert, Knut. Progress in Reading Literacy: The Impact of PIRLS 2001 in 13 Countries. Münster ; München [u.a.]: Waxmann, 2007.

MLA (9th ed.) Citation

Schwippert, Knut. Progress in Reading Literacy: The Impact of PIRLS 2001 in 13 Countries. Waxmann, 2007.

Warning: These citations may not always be 100% accurate.