Gaya APA

PHD, C, T, L, P. (1957). Atiyah and Adams’ Sale of Goods (Copyright 1957). London: Library of Congress Cataloging-in.

Gaya MLA

PHD, Christian, Twigg-Flesner, LLB,, PCHE,. "Atiyah and Adams’ Sale of Goods". Copyright 1957 London: Library of Congress Cataloging-in, 1957. Text.