APA

Mayer P., Savage A., . (2005). Effective academic writing 2. : Oxford university press.

Chicago

Mayer Patricia, Savage Alice, . 2005. Effective academic writing 2. : Oxford university press.

Harvard

Mayer P., Savage A., . (2005). Effective academic writing 2. : Oxford university press.

MLA

Mayer Patricia, Savage Alice, . Effective academic writing 2. : Oxford university press. 2005.