Question

For works with multiple authors, you may list the first author's name followed by which of the following that indicates there are multiple authors?

A. and al.
B. et all
C. et all.
D. et al.

Answer 1

D is the answer. et al.

Answer 2

You have to either provide the surnames and initials of all authors or use et al. after the first author's name.

Your answer's gonna be D - et al.