APA (7th ed.) Citation

Long, M. (1989). The 1990 world satellite annual: The official supplement of the World Satellite Almanac ([1st ed.].). Mark Long Enterprises.

Chicago Style (17th ed.) Citation

Long, Mark. The 1990 World Satellite Annual: The Official Supplement of the World Satellite Almanac. [1st ed.]. Winter Beach [Florida]: Mark Long Enterprises, 1989.

MLA (9th ed.) Citation

Long, Mark. The 1990 World Satellite Annual: The Official Supplement of the World Satellite Almanac. [1st ed.]. Mark Long Enterprises, 1989.

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