Association for Science Education (Great Britain). (1968). Science books for a school library (5th ed.). Murray.
Chicago-Zitierstil (17. Ausg.)Association for Science Education (Great Britain). Science Books for a School Library. 5th ed. London: Murray, 1968.
MLA-Zitierstil (9. Ausg.)Association for Science Education (Great Britain). Science Books for a School Library. 5th ed. Murray, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.