APA (7th ed.) Citation

Birkenbihl, V. F. (1985). MacThink!: Increasing intelligence and creativity with the Macintosh computer. Sigma Press.

Chicago Style (17th ed.) Citation

Birkenbihl, Vera F. MacThink!: Increasing Intelligence and Creativity with the Macintosh Computer. Wilmslow: Sigma Press, 1985.

MLA (9th ed.) Citation

Birkenbihl, Vera F. MacThink!: Increasing Intelligence and Creativity with the Macintosh Computer. Sigma Press, 1985.

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