APA (7th ed.) Citation

3G E-learning LLC. (2017). Hospitality security services. 3G E-Learning LLC.

Chicago Style (17th ed.) Citation

3G E-learning LLC. Hospitality Security Services. USA: 3G E-Learning LLC, 2017.

MLA (9th ed.) Citation

3G E-learning LLC. Hospitality Security Services. 3G E-Learning LLC, 2017.

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