Cita APA

Eckstut, S., & Lubelska, D. (1989). Widely Read. Singapore: Longman.

Chicago Style Citation

Eckstut, Samuela, i Diana Lubelska. Widely Read. Singapore: Longman, 1989.

Cita MLA

Eckstut, Samuela, i Diana Lubelska. Widely Read. Singapore: Longman, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.