Cita APA (7a ed.)

Maslen, B. L. (2006). Bob books set 2: Advancing beginners.

Cita Chicago Style (17a ed.)

Maslen, Bobby Lynn. Bob Books Set 2: Advancing Beginners. 2006.

Cita MLA (8a ed.)

Maslen, Bobby Lynn. Bob Books Set 2: Advancing Beginners. 2006.

Precaución: Estas citas no son 100% exactas.