Gaya APA

Lie, Anita, Jacobs, George, Amy, Susan.. (2002). English via environmental education : editor, Anita Lie [et.al] . Jakarta: Grasindo.

Gaya Chicago

Lie, Anita, Jacobs, George, Amy, Susan.. English via environmental education : editor, Anita Lie [et.al]. Jakarta: Grasindo, 2002. Textbook.

Gaya MLA

Lie, Anita, Jacobs, George, Amy, Susan.. English via environmental education : editor, Anita Lie [et.al]. Jakarta: Grasindo, 2002. Textbook.

Gaya Turabian

Lie, Anita, Jacobs, George, Amy, Susan.. English via environmental education : editor, Anita Lie [et.al]. Jakarta: Grasindo, 2002. Textbook.