Gaya APA

AGUSTIN P, S.Pd.,RENI. (). LET'S UNDERSTAND ENGLISH . : Era Pustaka Utama.

Gaya Chicago

AGUSTIN P, S.Pd.,RENI. LET'S UNDERSTAND ENGLISH. : Era Pustaka Utama, . Text.

Gaya MLA

AGUSTIN P, S.Pd.,RENI. LET'S UNDERSTAND ENGLISH. : Era Pustaka Utama, . Text.

Gaya Turabian

AGUSTIN P, S.Pd.,RENI. LET'S UNDERSTAND ENGLISH. : Era Pustaka Utama, . Print.