APA (7th ed.) Citation

United States. (1983). Reference manual for the Ada programming language. Castle House.

Chicago Style (17th ed.) Citation

United States. Reference Manual for the Ada Programming Language. Tunbridge Wells: Castle House, 1983.

MLA (9th ed.) Citation

United States. Reference Manual for the Ada Programming Language. Castle House, 1983.

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