APA (7th ed.) Citation

Iswari, S. R. D., & Lestari, I. (2014). Best Guided English Conservation. Pustaka Ilmu Semesta.

Chicago Style (17th ed.) Citation

Iswari, Sylvia Rakhmi Dwi, and Indah Lestari. Best Guided English Conservation. Pustaka Ilmu Semesta, 2014.

MLA (8th ed.) Citation

Iswari, Sylvia Rakhmi Dwi, and Indah Lestari. Best Guided English Conservation. Pustaka Ilmu Semesta, 2014.

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