APA aipamena

Arbizu, V. M. V., Foidl, G., Foidl, N., Gubitz, G. M., Lafferty, R. M., Staubmann, R., & Steiner, W. Biogas production from Jatropha curcas press-cake.

Chicago Style aipamena

Arbizu, Victoria M. Valencia., Gabriele Foidl, Nikolaus Foidl, Georg M. Gubitz, Robert M. Lafferty, Ruth Staubmann, và Walter Steiner. Biogas Production From Jatropha Curcas Press-cake.

MLA aipamena

Arbizu, Victoria M. Valencia., et al. Biogas Production From Jatropha Curcas Press-cake.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.