Frome, M. (1998). Green ink: An introduction to environmental journalism. University of Utah Press.
Citação do estilo Chicago (17ª ed.)Frome, Michael. Green Ink: An Introduction to Environmental Journalism. Salt Lake City, Utah: University of Utah Press, 1998.
Citação MLA (9ª ed.)Frome, Michael. Green Ink: An Introduction to Environmental Journalism. University of Utah Press, 1998.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.