APA (7th ed.) Citation

Tirza, H. P., Roni, E. P., & Hendri, K. Landslide disaster mitigation in Sawahlunto City. EDP Sciences.

Chicago Style (17th ed.) Citation

Tirza, Haqia Purnama, Ekha Putera Roni, and Koeswara Hendri. Landslide Disaster Mitigation in Sawahlunto City. EDP Sciences.

MLA (9th ed.) Citation

Tirza, Haqia Purnama, et al. Landslide Disaster Mitigation in Sawahlunto City. EDP Sciences.