APA (7th ed.) Citation

Flanagan, D., & O'Reilly, T. (1993). X toolkit intrinsics reference manual: Third edition for X11, release 4 and release 5 (3rd ed., Repr. June 1993 with minor corrections.). O'Reilly & Associates.

Chicago Style (17th ed.) Citation

Flanagan, David, and Tim O'Reilly. X Toolkit Intrinsics Reference Manual: Third Edition for X11, Release 4 and Release 5. 3rd ed., Repr. June 1993 with minor corrections. [Sebastopol, Calif.]: O'Reilly & Associates, 1993.

MLA (9th ed.) Citation

Flanagan, David, and Tim O'Reilly. X Toolkit Intrinsics Reference Manual: Third Edition for X11, Release 4 and Release 5. 3rd ed., Repr. June 1993 with minor corrections. O'Reilly & Associates, 1993.