APA Edition Citation

Gruenberg, K. W., & Weir, A. J. (1967). Linear geometry.

Chicago Edition Citation

Gruenberg, K. W., and A. J. Weir. Linear Geometry. 1967.

MLA Edition Citation

Gruenberg, K. W., and A. J. Weir. Linear Geometry. 1967.

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