APA (7e ed.) Bronvermelding

Matson, T. (1982). Earth ponds: The country pond maker's guide. Countryman Press.

Chicago (17e ed.) Bronvermelding

Matson, Tim. Earth Ponds: The Country Pond Maker's Guide. Woodstock, Vt.: Countryman Press, 1982.

MLA (8e ed.) Bronvermelding

Matson, Tim. Earth Ponds: The Country Pond Maker's Guide. Countryman Press, 1982.