APA aipamena

Ahmed, S. (2010). Learning english: The easy way. Friends' Book.

Chicago Style aipamena

Ahmed, Sadruddin. Learning English: The Easy Way. Dhaka: Friends' Book, 2010.

MLA aipamena

Ahmed, Sadruddin. Learning English: The Easy Way. Friends' Book, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.