The Buddhist directory :
a directory of Buddhist groups and centres in the United Kingdom and Ireland and other related organisations.

APA Citation

Buddhist Society (London, E. (1987). The Buddhist directory: a directory of Buddhist groups and centres in the United Kingdom and Ireland and other related organisations. 4th ed. London: The Buddhist Society.

MLA Citation

Buddhist Society (London, England). The Buddhist Directory: a Directory of Buddhist Groups And Centres In the United Kingdom And Ireland And Other Related Organisations. 4th ed. London: The Buddhist Society, 1987.

Warning: These citations may not always be complete (especially for serials).