Cita APA (7a ed.)

Mullen, N. H. (2010). Labor and employment issues. Nova Science Publishers.

Cita Chicago Style (17a ed.)

Mullen, Nickolas H. Labor and Employment Issues. New York: Nova Science Publishers, 2010.

Cita MLA (8a ed.)

Mullen, Nickolas H. Labor and Employment Issues. Nova Science Publishers, 2010.