APA (7th ed.) Citation

Spack, R., & Zamel, V. (2004). Crossing the curriculum: Multilingual learners in college classrooms. Lawrence Erlbaum Associates, Inc..

Chicago Style (17th ed.) Citation

Spack, Ruth, and Vivian Zamel. Crossing the Curriculum: Multilingual Learners in College Classrooms. New Jersey: Lawrence Erlbaum Associates, Inc., 2004.

MLA (9th ed.) Citation

Spack, Ruth, and Vivian Zamel. Crossing the Curriculum: Multilingual Learners in College Classrooms. Lawrence Erlbaum Associates, Inc., 2004.