APA (7th ed.) Citation

Buttress, F. A., & Heaney, H. J. (1991). World Guide to Abbreviations of Organizations (9th edition.). Springer US.

Chicago Style (17th ed.) Citation

Buttress, F. A., and H. J. Heaney. World Guide to Abbreviations of Organizations. 9th edition. Boston, MA: Springer US, 1991.

MLA (9th ed.) Citation

Buttress, F. A., and H. J. Heaney. World Guide to Abbreviations of Organizations. 9th edition. Springer US, 1991.