Paul Elek (Londyn). (Hasło korporatywne)
- Elek Book.
- Paul Elek.
- Paul Elek Publishers.
- Elek Books.
- Elek Science.
- Paul Elek - Scientific Books.
- Elek.
- Paul Elek <Publishers> Ltd.
- Elek/Pemberton.
The adventures of Huckleberry Finn / Mark Twain ; drawings by Edward Burra ; introd. by Walter Allen. - London, 1948. (Paul Elek)
COPAC online (Elek)
The memoirs of Jacques Casanova de Seingalt. Vol. 6, Spanish passions / first complete and unabridged english transl. by Arthur Machen. - New York ; London, [1958]. (G. P. Putnam's Sonss : Elek Books)
WorldCat online (Plastics in the world of tomorrow / Burr W Leyson. - London, [1946]. (Paul Elek Publishers))
Kp. Honest to man : christian ethics re-examined / Margaret Knight. - London, 1974. (Elek/Pemberton)
Kp. Safe conduct / Boris Pasternak. - London, cop. 1959. (Elek Books)
Kp. The evolution of radio astronomy / by J. S. Hey. - London, cop. 1973. K. tyt.: (Elek Science; okł.: Paul Elek (Scientifc Books) Ltd., 54-58 Caledonian Road, London, N1 9RN)
LCA online (Paul Elek (Firm))
en.wikipedia, 28.04.2017 (Paul Elek)