APA (7th ed.) Citation

Scott-Gatty, A., Pleydell-Bouverie, D., & Robertson, W. G. (1920). I wonder why: Sixteen songs for the children. W. Collins Sons & Co. in conjunction with H. Darewski Music Pub. Co..

Chicago Style (17th ed.) Citation

Scott-Gatty, Alfred, Dorothy Pleydell-Bouverie, and W. Graham Robertson. I Wonder Why: Sixteen Songs for the Children. London: W. Collins Sons & Co. in conjunction with H. Darewski Music Pub. Co., 1920.

MLA (9th ed.) Citation

Scott-Gatty, Alfred, et al. I Wonder Why: Sixteen Songs for the Children. W. Collins Sons & Co. in conjunction with H. Darewski Music Pub. Co., 1920.