Dyfyniad APA
McKenzie, R. B. (2012). HEAVY!: The Surprising Reasons America Is the Land of the FreeAnd the Home of the Fat. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-20135-6
Dyfyniad Arddull Chicago
McKenzie, Richard B. HEAVY!: The Surprising Reasons America Is the Land of the FreeAnd the Home of the Fat. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-20135-6.
Dyfyniad MLA
McKenzie, Richard B. HEAVY!: The Surprising Reasons America Is the Land of the FreeAnd the Home of the Fat. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-20135-6.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.