Style de citation APA (7e éd.)

Gale Group, Riggs, T., Constantakis, S., & Mallegg, K. (2016). How everyday products are made. U-X-L, a part of Cengage Learning.

Style de citation Chicago (17e éd.)

Gale Group, Thomas Riggs, Sara Constantakis, et Kristin Mallegg. How Everyday Products Are Made. Farmington Hills, Mich: U-X-L, a part of Cengage Learning, 2016.

Style de citation MLA (9e éd.)

Gale Group, et al. How Everyday Products Are Made. U-X-L, a part of Cengage Learning, 2016.