Citazione Stile APA (7a Edizione)

Ettlinger, S., & Schmidt, P. (2017). The all new illustrated guide to everything sold in hardware stores. Cool Springs Press.

Citazione stile Chigago Style (17a edizione)

Ettlinger, Steve, e Philip Schmidt. The All New Illustrated Guide to Everything Sold in Hardware Stores. Minneapolis, MN: Cool Springs Press, 2017.

Citatione MLA (9a ed.)

Ettlinger, Steve, e Philip Schmidt. The All New Illustrated Guide to Everything Sold in Hardware Stores. Cool Springs Press, 2017.