how can I cite MATLAB software in APA style?

I want to add a citation of the software to an academic project due to my psychology studies. Need it to be APA style.

Thank's, Tal.

Answer 1

[mc]

See:

http://citebay.com/how-to-cite/matlab/

Answer 2

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/18336-how-to-cite-a-user-s-guide

http://www.walkingrandomly.com/?p=4767

http://blog.apastyle.org/apastyle/2015/01/how-to-cite-software-in-apa-style.html