Παραπομπή APA

Ang, A. H. S. (2007). Portability concepts in engineering. John Wiley.

Παραπομπή Chicago Style

Ang, Alfredo H S. Portability Concepts in Engineering. U S A: John Wiley, 2007.

Παραπομπή MLA

Ang, Alfredo H S. Portability Concepts in Engineering. John Wiley, 2007.