APA ציטוט

Norboo, T., Bruce, N., & Ball, K. (1991). AUTHORS' REPLY.

Citação norma Chicago

Norboo, T., N. Bruce, and KP Ball. AUTHORS' REPLY. 1991.

ציטוט MLA

Norboo, T., N. Bruce, and KP Ball. AUTHORS' REPLY. 1991.