APA-viite (7. p.)

Aarssen, L. W. (2022). What we are: The evolutionary roots of our future. Springer.

Chicago-viite (17. p.)

Aarssen, Lonnie William. What We Are: The Evolutionary Roots of Our Future. Cham: Springer, 2022.

MLA-viite (9. p.)

Aarssen, Lonnie William. What We Are: The Evolutionary Roots of Our Future. Springer, 2022.