Swiss office for trade promotion. (1987). Swiss electronics today. Lausanne: Swiss office for trade promotion.
Trích dẫn kiểu ChicagoSwiss office for trade promotion. Swiss Electronics Today. Lausanne: Swiss office for trade promotion, 1987.
Trích dẫn MLASwiss office for trade promotion. Swiss Electronics Today. Lausanne: Swiss office for trade promotion, 1987.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.