Cita APA

Böttcher, E. (2017). Longman Academic Reading Series 1: Reading skills for college. United States of America: Pearson Education.

Citación estilo Chicago

Böttcher, Elizabeth. Longman Academic Reading Series 1: Reading Skills for College. United States of America: Pearson Education, 2017.

Cita MLA

Böttcher, Elizabeth. Longman Academic Reading Series 1: Reading Skills for College. United States of America: Pearson Education, 2017.