Pickering, H. S. (1978). The covalent bond. Wykeham Publications.
Chicago Style (17th ed.) CitationPickering, Henry Sinclair. The Covalent Bond. London: Wykeham Publications, 1978.
MLA (9th ed.) CitationPickering, Henry Sinclair. The Covalent Bond. Wykeham Publications, 1978.
Warning: These citations may not always be 100% accurate.