APA (7th ed.) Citation

(2012). 2012, 4. https://doi.org/https://doi.org/10.17192/ep2012.4.30

Chicago Style (17th ed.) Citation

2012, 4. 2012. https://dx.doi.org/https://doi.org/10.17192/ep2012.4.30.

MLA (8th ed.) Citation

2012, 4. 2012.

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