APA Citation

(2019). The gate opener: Olly Dondokambey's breakthroughs of North Sulawesi tourism development (Cetakan pertama, Februari 2019.). Jakarta: Kepustakaan Populer Gramedia (KPG).

Chicago Style Citation

The Gate Opener: Olly Dondokambey's Breakthroughs of North Sulawesi Tourism Development. Cetakan pertama, Februari 2019. Jakarta: Kepustakaan Populer Gramedia (KPG), 2019.

MLA Citation

The Gate Opener: Olly Dondokambey's Breakthroughs of North Sulawesi Tourism Development. Cetakan pertama, Februari 2019. Jakarta: Kepustakaan Populer Gramedia (KPG), 2019.

Warning: These citations may not always be 100% accurate.