Gaya APA

Jantzen, R., Andersen, W. (2019). I did it...My way : my life between Hamburg and Bali (BI) (Cet. 1). Jakarta: Afterhouse Books.

Gaya MLA

Jantzen, Reinhold., Andersen, Willi. "I did it...My way : my life between Hamburg and Bali (BI)". Cet. 1 Jakarta: Afterhouse Books, 2019. Text.