APA (7th ed.) Citation

Ahrens, S. (2017). How to take smart notes: One simple technique to boost writing, learning and thinking for students, academics and nonfiction book writers. [s.n.].

Chicago Style (17th ed.) Citation

Ahrens, Sönke. How to Take Smart Notes: One Simple Technique to Boost Writing, Learning and Thinking for Students, Academics and Nonfiction Book Writers. [S.l.]: [s.n.], 2017.

MLA (9th ed.) Citation

Ahrens, Sönke. How to Take Smart Notes: One Simple Technique to Boost Writing, Learning and Thinking for Students, Academics and Nonfiction Book Writers. [s.n.], 2017.

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