Gaya APA

Surveying, N, C, O, E, F, E, A. (1997). Principles and practice of engineering (PE): Sample problems and solutions in electrical engineering . Clemson: Sample problems and solutions in electrical engineering.

Gaya MLA

Surveying, National, Council, Of, Examiners, For, Engineering, And. "Principles and practice of engineering (PE): Sample problems and solutions in electrical engineering". Clemson: Sample problems and solutions in electrical engineering, 1997. Text.