Cita APA

Waldhorn, A. &. Z., & South, R. &. S. (1967). English Made Simple (1st.). W H Allen - Made Simple Books.

Chicago Edition Citation

Waldhorn, Arthur & Zeiger, i Ronald & South South. English Made Simple. 1st. London: W H Allen - Made Simple Books, 1967.

Cita MLA

Waldhorn, Arthur & Zeiger, i Ronald & South South. English Made Simple. 1st. W H Allen - Made Simple Books, 1967.