APA (7th ed.) Citation

Williams, G. (1985). GEM user's guide. CSIRO.

Chicago Style (17th ed.) Citation

Williams, G. GEM User's Guide. Canberra: CSIRO, 1985.

MLA (9th ed.) Citation

Williams, G. GEM User's Guide. CSIRO, 1985.

Warning: These citations may not always be 100% accurate.