Van Camp, J. D. (1978). Summary of progress wolf - bison project, Hook Lake Area, N.W.T. [s.n.].
Cita Chicago Style (17a ed.)Van Camp, J. D. Summary of Progress Wolf - Bison Project, Hook Lake Area, N.W.T. [S.l.]: [s.n.], 1978.
Cita MLA (9a ed.)Van Camp, J. D. Summary of Progress Wolf - Bison Project, Hook Lake Area, N.W.T. [s.n.], 1978.
Precaución: Estas citas no son 100% exactas.