APA (7th ed.) Citation

Richards, W. G., & Scott, P. R. {. e. a. (1981). A bibliography of ab initio molecular wave functions: Supplement for 1978-80. Clarendon Press.

Chicago Style (17th ed.) Citation

Richards, W. G., and P. R. { et al...} Scott. A Bibliography of Ab Initio Molecular Wave Functions: Supplement for 1978-80. Oxford: Clarendon Press, 1981.

MLA (9th ed.) Citation

Richards, W. G., and P. R. { et al...} Scott. A Bibliography of Ab Initio Molecular Wave Functions: Supplement for 1978-80. Clarendon Press, 1981.