APA-viite

Böttcher, E. (2017). Longman academic reading series. 1: Reading skills for college. White Plains, N.Y: Pearson Education.

Chicago-tyylinen lähdeviittaus

Böttcher, Elizabeth. Longman Academic Reading Series. 1: Reading Skills for College. White Plains, N.Y: Pearson Education, 2017.

MLA-viite

Böttcher, Elizabeth. Longman Academic Reading Series. 1: Reading Skills for College. White Plains, N.Y: Pearson Education, 2017.

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