APA (7th ed.) Citation

(1986). Fourth and fifth generation programming languages / by Dimitris N. Chorafas.

Chicago Style (17th ed.) Citation

Fourth and Fifth Generation Programming Languages / by Dimitris N. Chorafas. 1986.

MLA (9th ed.) Citation

Fourth and Fifth Generation Programming Languages / by Dimitris N. Chorafas. 1986.

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