APA (7th ed.) Citation

Sadler, Hayllar, & Powell. (1981). Senior language. Macmillan.

Chicago Style (17th ed.) Citation

Sadler, Hayllar, and Powell. Senior Language. Australia: Macmillan, 1981.

MLA (9th ed.) Citation

Sadler, et al. Senior Language. Macmillan, 1981.

Warning: These citations may not always be 100% accurate.