APA Citation

Christianson, G. E. 1. (1986). Newton. Barcelona: Salvat.

Chicago Style Citation

Christianson, Gale E. 1942-210. Newton. Barcelona: Salvat, 1986.

MLA Citation

Christianson, Gale E. 1942-210. Newton. Barcelona: Salvat, 1986.

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