Echevarria, A. N., & Echevarria, A. N. (1989). Design and construction of a low-cost eight channel data logger: Final report. [publisher not identified].
Chicago Style (17th ed.) CitationEchevarria, Antonio N., and Antonio N. Echevarria. Design and Construction of a Low-cost Eight Channel Data Logger: Final Report. [Philippines]: [publisher not identified], 1989.
MLA (9th ed.) CitationEchevarria, Antonio N., and Antonio N. Echevarria. Design and Construction of a Low-cost Eight Channel Data Logger: Final Report. [publisher not identified], 1989.
Warning: These citations may not always be 100% accurate.