APA Citation

Arnell, N., & Ekstrand, S. (1979). Navigation. Stockholm: LiberLäromedel.

Chicago Style Citation

Arnell, Nils, and Sven Ekstrand. Navigation. Stockholm: LiberLäromedel, 1979.

MLA Citation

Arnell, Nils, and Sven Ekstrand. Navigation. Stockholm: LiberLäromedel, 1979.

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