APA (7. basım) Alıntı

Seligman, M. (2018). Learned Optimism (1st.). Nicholas Brealey Publishing.

Chicago Style (17. basım) Atıf

Seligman, Martin. Learned Optimism. 1st. London: Nicholas Brealey Publishing, 2018.

MLA (9th ed.) Atıf

Seligman, Martin. Learned Optimism. 1st. Nicholas Brealey Publishing, 2018.