Cita APA

Haugnes, N., & Maher, B. (1998). North Star: Focus on Reading and Writing - Basic. Nueva York: Longman.

Citación estilo Chicago

Haugnes, Natasha, and Beth Maher. North Star: Focus On Reading and Writing - Basic. Nueva York: Longman, 1998.

Cita MLA

Haugnes, Natasha, and Beth Maher. North Star: Focus On Reading and Writing - Basic. Nueva York: Longman, 1998.