APA Citation

Lubis-Pulungan, S. E. (2007). Let's make friends with english: Books for elementery school. Jakarta: Esis.

Chicago Style Citation

Lubis-Pulungan, Siti Eryda. Let's Make Friends With English: Books for Elementery School. Jakarta: Esis, 2007.

MLA Citation

Lubis-Pulungan, Siti Eryda. Let's Make Friends With English: Books for Elementery School. Jakarta: Esis, 2007.

Warning: These citations may not always be 100% accurate.