Παραπομπή APA

Bragonier, R., & Fisher, D. (1981). What's what: : a visual glossary of the physical world. Hammond.

Παραπομπή Chicago Style

Bragonier, Reginald, και David Fisher. What's What: : A Visual Glossary of the Physical World. N.Jersey: Hammond, 1981.

Παραπομπή MLA

Bragonier, Reginald, και David Fisher. What's What: : A Visual Glossary of the Physical World. Hammond, 1981.