Gaya APA
Groth, C. et al (2022).
Essay Writing English For Academic Purposes : With Exercises and Answer Key 3rd Edition (Ed.1, Cet.1).
Yogyakarta:
Penerbit Andi.
Gaya MLA
Groth, Cheryl. et al.
"Essay Writing English For Academic Purposes : With Exercises and Answer Key 3rd Edition".
Ed.1, Cet.1
Yogyakarta:
Penerbit Andi,
2022.
TEXT.