Holm, John A. 1988. Pidgins and creoles. Vol. 1: Theory and structure. Cambridge: Cambridge University Press.
@book{holm1988, address = {Cambridge}, author = {Holm, John A}, key = {Holm 1988}, publisher = {Cambridge University Press}, title = {Pidgins and creoles. Vol. 1: Theory and structure}, year = {1988} }