APA (7th ed.) Citation

Barretto, M. A., & Laxamana, A. L. Biogas technology and rural electrification.

Chicago Style (17th ed.) Citation

Barretto, Ma. Arleen, and Ana Liza Laxamana. Biogas Technology and Rural Electrification.

MLA (9th ed.) Citation

Barretto, Ma. Arleen, and Ana Liza Laxamana. Biogas Technology and Rural Electrification.

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