Cita APA

Milner Gulland, E. J., & Mace, R. (1998). Conservation of biological resources. [S. l.]: Blackwell science.

Citación estilo Chicago

Milner Gulland, E. J., y Ruth Mace. Conservation of Biological Resources. [S. l.]: Blackwell science, 1998.

Cita MLA

Milner Gulland, E. J., y Ruth Mace. Conservation of Biological Resources. [S. l.]: Blackwell science, 1998.