APA aipamena

Gupta, V. (2009). Vocabulary and Comprehension Skills. Penguin Books.

Chicago Style aipamena

Gupta, Vaishali. Vocabulary and Comprehension Skills. USA: Penguin Books, 2009.

MLA aipamena

Gupta, Vaishali. Vocabulary and Comprehension Skills. Penguin Books, 2009.