Gaya APA
IAEG/AEG Annual Meeting Proceedings, San Francisco, California, 2018—Volume 6
.
(2019).
Cham:
Springer.
Gaya MLA
IAEG/AEG Annual Meeting Proceedings, San Francisco, California, 2018—Volume 6
.
1st ed..
Cham:
Springer,
2019.
E Book.