APA Style
Hellweg, P. et al
(2016).
The AMERICAN HERITAGE Student Thesaurus
.
Boston:
Houghton Mifflin Harcourt.
MLA Style
Hellweg, Pau. et al.
"The AMERICAN HERITAGE Student Thesaurus".
Boston:
Houghton Mifflin Harcourt,
2016.
Text.