@misc{10_1017_S0008439500029660,
     title = {Plane geometry and its groups, by {Heinrich} {W.} {Guggenheimer.} {Holden-Day} {Inc.,} 1967. x + 288 pages. $9.35.},
     journal = {Canadian mathematical bulletin},
     pages = {508--509},
     year = {1968},
     volume = {11},
     number = {3},
     doi = {10.1017/S0008439500029660},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0008439500029660/}
}