APA (7th ed.) Citation

Ahmad, Z., Ahmad, A., Slamet, W. A., Gusrianda, B. R., Achmad, S. L. O., Akhsan, A. M., . . . Federico, Z. Preface. EDP Sciences.

Chicago Style (17th ed.) Citation

Ahmad, Zaki, et al. Preface. EDP Sciences.

MLA (9th ed.) Citation

Ahmad, Zaki, et al. Preface. EDP Sciences.

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