(1969). Vol. 65, № 554, part 2; Transactions of the Faraday Society. 1969.
Cita Chicago (17th ed.)Vol. 65, № 554, Part 2; Transactions of the Faraday Society. 1969, 1969.
Cita MLA (9th ed.)Vol. 65, № 554, Part 2; Transactions of the Faraday Society. 1969, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.