APA način citiranja

Hồ Vũ Luân. (2002). An investigation into the variation of verb phrase in English grammar.

Čikaški stil citiranja

Hồ Vũ Luân. An Investigation Into the Variation of Verb Phrase in English Grammar. 2002.

MLA način citiranja

Hồ Vũ Luân. An Investigation Into the Variation of Verb Phrase in English Grammar. 2002.

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