Gaya APA
Smith, W, T., Groves, J, A. (2019).
Untangling emotions (First printing 2019).
Wheaton, Illinois:
Crossway.
Gaya MLA
Smith, Winston, T.., Groves, J., Alasdair.
"Untangling emotions".
First printing 2019
Wheaton, Illinois:
Crossway,
2019.
e-book.