Styl cytowania APA

O'Connor, J. (1997). The Art of Systems Thinking: Essential Skills for Creativity and Problem Solving. Hammersmith, London: Thorsons.

Styl cytowania Chicago

O'Connor, Joseph. The Art of Systems Thinking: Essential Skills for Creativity and Problem Solving. Hammersmith, London: Thorsons, 1997.

Styl cytowania MLA

O'Connor, Joseph. The Art of Systems Thinking: Essential Skills for Creativity and Problem Solving. Hammersmith, London: Thorsons, 1997.

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..