APA (7th ed.) Citation

Kent, S., & Johnson, G. (2012). Differences in the Linguistic Features of Text Messages send with an Alphanumeric Multi-Press Keypad Mobile Phone versus a Full Keypad Touchscreen Smartphone. Scottish Group of Education and Testing Services.

Chicago Style (17th ed.) Citation

Kent, Sarah, and Genevieve Johnson. Differences in the Linguistic Features of Text Messages Send with an Alphanumeric Multi-Press Keypad Mobile Phone Versus a Full Keypad Touchscreen Smartphone. Scottish Group of Education and Testing Services, 2012.

MLA (9th ed.) Citation

Kent, Sarah, and Genevieve Johnson. Differences in the Linguistic Features of Text Messages Send with an Alphanumeric Multi-Press Keypad Mobile Phone Versus a Full Keypad Touchscreen Smartphone. Scottish Group of Education and Testing Services, 2012.

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