Cita APA (7th ed.)

Hackney, C. R. (1994). Environmental indicators and shellfish safety. Chapman and Hall.

Cita Chicago (17th ed.)

Hackney, Cameron R. Environmental Indicators and Shellfish Safety. New York: Chapman and Hall, 1994.

Cita MLA (9th ed.)

Hackney, Cameron R. Environmental Indicators and Shellfish Safety. Chapman and Hall, 1994.