Gaya APA

.Garg, P, C. (2018). Optimal economic geowth with exhautible resources Vol 6 (Vol 6). London-New York: Routedge.

Gaya MLA

.Garg, Prem, C. "Optimal economic geowth with exhautible resources Vol 6". Vol 6 London-New York: Routedge, 2018. Buku.