Citazione Stile APA (7a Edizione)

Smock, D. R. (1969). Conflict and control in an African trade union: A study of the Nigerian Coal Miners Union. Hoover Institution Press.

Citazione stile Chigago Style (17a edizione)

Smock, David R. Conflict and Control in an African Trade Union: A Study of the Nigerian Coal Miners Union. Stanford, Calif: Hoover Institution Press, 1969.

Citatione MLA (9a ed.)

Smock, David R. Conflict and Control in an African Trade Union: A Study of the Nigerian Coal Miners Union. Hoover Institution Press, 1969.