APA

Pears R., Shields G., . (2019). Cite them right: the essential referencing guide. London: Red Globe Press/Macmillan International Higher Education.

Chicago

Pears Richard, Shields Graham, . 2019. Cite them right: the essential referencing guide. London: Red Globe Press/Macmillan International Higher Education.

Harvard

Pears R., Shields G., . (2019). Cite them right: the essential referencing guide. London: Red Globe Press/Macmillan International Higher Education.

MLA

Pears Richard, Shields Graham, . Cite them right: the essential referencing guide. London: Red Globe Press/Macmillan International Higher Education. 2019.