(1978). BAR. [publisher not identified].
Cita Chicago Style (17a ed.)BAR. Oxford: [publisher not identified], 1978.
Cita MLA (8a ed.)BAR. [publisher not identified], 1978.
Precaución: Estas citas no son 100% exactas.
(1978). BAR. [publisher not identified].
Cita Chicago Style (17a ed.)BAR. Oxford: [publisher not identified], 1978.
Cita MLA (8a ed.)BAR. [publisher not identified], 1978.