(1967). Vol. 63, № 529, part 1; Transactions of the Faraday Society. 1967.
Cita Chicago (17th ed.)Vol. 63, № 529, Part 1; Transactions of the Faraday Society. 1967, 1967.
Cita MLA (9th ed.)Vol. 63, № 529, Part 1; Transactions of the Faraday Society. 1967, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.