Cita APA (7a ed.)

Maynard, S., & McKnight, C. (2001). Children's comprehension of electronic books: An empirical study. [s.n.].

Cita Chicago Style (17a ed.)

Maynard, Sally, y Cliff McKnight. Children's Comprehension of Electronic Books: An Empirical Study. [S.l.]: [s.n.], 2001.

Cita MLA (9a ed.)

Maynard, Sally, y Cliff McKnight. Children's Comprehension of Electronic Books: An Empirical Study. [s.n.], 2001.