APA (7th ed.) Citation

Ballesteros, H. J. O. (2010). A new theory, a new practice…. Blackboard Physics Laboratory and assisted by free software (STEP), directed to Technologists in Systematizing of Data. Latin-American Journal of Physics Education, 4(2), 316.

Chicago Style (17th ed.) Citation

Ballesteros, Harley J. Orjuela. "A New Theory, a New Practice…. Blackboard Physics Laboratory and Assisted by Free Software (STEP), Directed to Technologists in Systematizing of Data." Latin-American Journal of Physics Education 4, no. 2 (2010): 316.

MLA (9th ed.) Citation

Ballesteros, Harley J. Orjuela. "A New Theory, a New Practice…. Blackboard Physics Laboratory and Assisted by Free Software (STEP), Directed to Technologists in Systematizing of Data." Latin-American Journal of Physics Education, vol. 4, no. 2, 2010, p. 316.