APA Style

Tanka, Judith, Most, Paul, Baker, Lida R.. (2003). Interactions 1 : Listening/Speaking (4). Singapore: McGraw Hill.

Chicago Style

Tanka, Judith, Most, Paul, Baker, Lida R.. Interactions 1 : Listening/Speaking. 4 Singapore: McGraw Hill, 2003. Text.

MLA Style

Tanka, Judith, Most, Paul, Baker, Lida R.. Interactions 1 : Listening/Speaking. 4 Singapore: McGraw Hill, 2003. Text.

Turabian Style

Tanka, Judith, Most, Paul, Baker, Lida R.. Interactions 1 : Listening/Speaking. 4 Singapore: McGraw Hill, 2003. Print.