Gaya APA
Sisson, N. (2017).
The Suitcase Entrepreneur: Create Freedom in Business and Adventure in Life .
Amerika Serikat:
North Star Way.
Gaya MLA
Sisson, Natalie.
"The Suitcase Entrepreneur: Create Freedom in Business and Adventure in Life".
Amerika Serikat:
North Star Way,
2017.
Text.