APA-viite

Michelle Neff. (2018). Simple Acts to Save Our Planet: 500 Ways to Make a Difference. Adams Media.

Chicago-tyylinen lähdeviittaus

Michelle Neff. Simple Acts to Save Our Planet: 500 Ways to Make a Difference. New York: Adams Media, 2018.

MLA-viite

Michelle Neff. Simple Acts to Save Our Planet: 500 Ways to Make a Difference. Adams Media, 2018.