APA Style
Lukas, George. (1986).
Logo : principles, programming, and projects .
USA:
Brooks/Cole Publishing Company.
Chicago Style
Lukas, George.
Logo : principles, programming, and projects.
USA:
Brooks/Cole Publishing Company,
1986.
Text.
MLA Style
Lukas, George.
Logo : principles, programming, and projects.
USA:
Brooks/Cole Publishing Company,
1986.
Text.
Turabian Style
Lukas, George.
Logo : principles, programming, and projects.
USA:
Brooks/Cole Publishing Company,
1986.
Print.