Fixed points: algorithms and applications
edited by Stepan Karamardian, C.B. Garcia
McGraw-Hill, 1977
 Buku Teks SO
The nursing profession : turning points
edited by Norma L. Chaska
Mosby , 1990
 Buku Teks SO
Derrida, Jacques
Points . . . : interviews, 1974-1994
Stanford University Press, 1995
 Buku Teks SO
Chen, Chaomei
Turning points : the nature of creativity
Springer-Verlag, 2011
 eBooks
Allen, Stan
Points + lines: diagrams and projects for the city
Princeton Architectural Press, 1999
 Buku Teks SO