APA (7. basım) Alıntı

Weekley, D., & Weekley, N. A. (1997). Easy for two: One piano four hands : preparatory level. Neil A. Kjos Music.

Chicago Style (17. basım) Atıf

Weekley, Dallas, ve Nancy Arganbright Weekley. Easy for Two: One Piano Four Hands : Preparatory Level. San Diego, Calif: Neil A. Kjos Music, 1997.

MLA (9th ed.) Atıf

Weekley, Dallas, ve Nancy Arganbright Weekley. Easy for Two: One Piano Four Hands : Preparatory Level. Neil A. Kjos Music, 1997.