APA (7th ed.) Citation

Friendly, M. (1988). Advanced LOGO: A language for learning. Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Friendly, Michael. Advanced LOGO: A Language for Learning. Hillsdale, N.J.: Lawrence Erlbaum Associates, 1988.

MLA (8th ed.) Citation

Friendly, Michael. Advanced LOGO: A Language for Learning. Lawrence Erlbaum Associates, 1988.

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