APA (7th ed.) Citation

SERVICE, E. T. (2010). TOEFL ITP ASSESSMENT SERIES PRACTICE TESTS VOLUME 1. ERLANGGA.

Chicago Style (17th ed.) Citation

SERVICE, EDUCATIONAL TESTING. TOEFL ITP ASSESSMENT SERIES PRACTICE TESTS VOLUME 1. ERLANGGA, 2010.

MLA (8th ed.) Citation

SERVICE, EDUCATIONAL TESTING. TOEFL ITP ASSESSMENT SERIES PRACTICE TESTS VOLUME 1. ERLANGGA, 2010.

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