APA

Tremblay J., DeDourek J. M. & Friesen V. J. (1990). Programming in ADA. New York: McGraw-Hill.

Chicago

Tremblay Jean-Paul, DeDourek John M and Friesen Verna J. 1990. Programming in ADA. New York: McGraw-Hill.

Harvard

Tremblay J., DeDourek J. M. and Friesen V. J. (1990). Programming in ADA. New York: McGraw-Hill.

MLA

Tremblay Jean-Paul, DeDourek John M and Friesen Verna J. Programming in ADA. New York: McGraw-Hill. 1990.