APA Edition Citation

Robertson, S. I. (1999). Types of thinking / S.Ian Robertson. Routledge.

Chicago Edition Citation

Robertson, S. Ian. Types of Thinking / S.Ian Robertson. London: Routledge, 1999.

MLA Edition Citation

Robertson, S. Ian. Types of Thinking / S.Ian Robertson. Routledge, 1999.

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