https://dispora.pekanbaru.go.id/ https://iran.unhabitat.org/ https://labkes.pekanbaru.go.id/ https://phki.untan.ac.id/ https://feb.untan.ac.id/ https://heylink.me/jagungbetslot88uangasli/

Gaya APA

Adams, S. (2019). The secret of smart speaking (Cetakan pertama). Yogyakarta: Psikologi Corner.

Gaya MLA

Adams, Sony. "The secret of smart speaking". Cetakan pertama Yogyakarta: Psikologi Corner, 2019. UMUM.