Cita APA (7th ed.)

Perezgonzalez, J. D. (2005). An alternative way of managing health & safety (Knowledge management ed .). Pergonomas.

Cita Chicago (17th ed.)

Perezgonzalez, Jose D. An Alternative Way of Managing Health & Safety. Knowledge management ed . USA: Pergonomas, 2005.

Cita MLA (9th ed.)

Perezgonzalez, Jose D. An Alternative Way of Managing Health & Safety. Knowledge management ed . Pergonomas, 2005.