APA (7th ed.) Citation

Mullens, L. J. (1973). The design and implementation of a machine-independent general system theoretic language.

Chicago Style (17th ed.) Citation

Mullens, Lanny Joe. The Design and Implementation of a Machine-independent General System Theoretic Language. 1973.

MLA (9th ed.) Citation

Mullens, Lanny Joe. The Design and Implementation of a Machine-independent General System Theoretic Language. 1973.

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