Gaya APA
Andreson, B.
(2020).
Stretching in the office
(
Cet.1)
.
Jakarta:
PT.Serambi Ilmu Semesta.
Gaya MLA
Andreson, Bob.
"Stretching in the office".
Cet.1
Jakarta:
PT.Serambi Ilmu Semesta,
2020.
Text.