APA-viite (7. p.)

Heywood, C., Shields, C., & Cowey, A. (1988). The involvement of the temporal lobes in colour discrimination.

Chicago-viite (17. p.)

Heywood, C., C. Shields, ja A. Cowey. The Involvement of the Temporal Lobes in Colour Discrimination. 1988.

MLA-viite (9. p.)

Heywood, C., et al. The Involvement of the Temporal Lobes in Colour Discrimination. 1988.