APA (7th ed.) Citation

Snodgrass, J. G., & Corwin, J. (1988). Perceptual identification thresholds for 150 fragmented pictures from the Snodgrass and Vanderwart picture set. [s.n.].

Chicago Style (17th ed.) Citation

Snodgrass, Joan Gay, and June Corwin. Perceptual Identification Thresholds for 150 Fragmented Pictures from the Snodgrass and Vanderwart Picture Set. [S.l.]: [s.n.], 1988.

MLA (9th ed.) Citation

Snodgrass, Joan Gay, and June Corwin. Perceptual Identification Thresholds for 150 Fragmented Pictures from the Snodgrass and Vanderwart Picture Set. [s.n.], 1988.