Παραπομπή σε μορφή APA (7η εκδ.)

Leach, F., Kalghatgi, G., Stone, R., & Miles, P. (2020). The scope for improving the efficiency and environmental impact of internal combustion engines. Elsevier.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Leach, F., G. Kalghatgi, R. Stone, και P. Miles. The Scope for Improving the Efficiency and Environmental Impact of Internal Combustion Engines. Elsevier, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Leach, F., et al. The Scope for Improving the Efficiency and Environmental Impact of Internal Combustion Engines. Elsevier, 2020.