Johnson, M. B. (1971). Household behaviour: Consumption, income and wealth. Penguin.
Lua i Stíl Chicago (17ú heag.)Johnson, M. Bruce. Household Behaviour: Consumption, Income and Wealth. Harmondsworth: Penguin, 1971.
Lua MLA (8ú heag.)Johnson, M. Bruce. Household Behaviour: Consumption, Income and Wealth. Penguin, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.