APA (7th ed.) Citation

Harrison, M. R. (1988). ATARI ST - the advanced programmer's guide. Sigma Press.

Chicago Style (17th ed.) Citation

Harrison, Mark R. ATARI ST - the Advanced Programmer's Guide. Wilmslow: Sigma Press, 1988.

MLA (9th ed.) Citation

Harrison, Mark R. ATARI ST - the Advanced Programmer's Guide. Sigma Press, 1988.

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