Trần, V. C., & Ngũ, T. H. (2011). An investigation into the adjectives and their collocations as modifiers of noun phrases in football commontaries in English and Vietnamese. Đà Nẵng: The University of Da Nang.

Trần, Văn Chanh., và Thiện Hùng Ngũ. An Investigation Into the Adjectives and Their Collocations As Modifiers of Noun Phrases in Football Commontaries in English and Vietnamese. Đà Nẵng: The University of Da Nang, 2011.

Trần, Văn Chanh., và Thiện Hùng Ngũ. An Investigation Into the Adjectives and Their Collocations As Modifiers of Noun Phrases in Football Commontaries in English and Vietnamese. Đà Nẵng: The University of Da Nang, 2011.