Førland, T. (1957). On the properties of some mixtures of fused salts. Royal Norwegian Research Council, Institute of Silicate Science, Norwegian Institute of Technology.
Παραπομπή σε μορφή Chicago (17η εκδ.)Førland, T. On the Properties of Some Mixtures of Fused Salts. Trondheim: Royal Norwegian Research Council, Institute of Silicate Science, Norwegian Institute of Technology, 1957.
Παραπομπή σε μορφή MLA (8th εκδ.)Førland, T. On the Properties of Some Mixtures of Fused Salts. Royal Norwegian Research Council, Institute of Silicate Science, Norwegian Institute of Technology, 1957.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.