Swiss office for trade promotion. (1987). Swiss electronics today. Lausanne: Swiss office for trade promotion.
Chicago Style aipamenaSwiss office for trade promotion. Swiss Electronics Today. Lausanne: Swiss office for trade promotion, 1987.
MLA aipamenaSwiss office for trade promotion. Swiss Electronics Today. Lausanne: Swiss office for trade promotion, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.