APA Style
Pro/engineer : basic design training guide version 18.0. ([s.a.]).
Waltham:
Parametric Technology Corporation.
Chicago Style
Pro/engineer : basic design training guide version 18.0.
.
Waltham:
Parametric Technology Corporation,
[s.a.].
Book.
MLA Style
Pro/engineer : basic design training guide version 18.0.
.
Waltham:
Parametric Technology Corporation,
[s.a.].
Book.
Turabian Style
Pro/engineer : basic design training guide version 18.0.
Waltham:
Parametric Technology Corporation,
[s.a.].
Book.