Gaya APA

Transactional speaking : a guide to improve transactional exchange skills in english for group discussions and interviews. (2014). Samata, gowa: Gunadarma ilmu.

Gaya MLA

Transactional speaking : a guide to improve transactional exchange skills in english for group discussions and interviews. Cet 1. Samata, gowa: Gunadarma ilmu, 2014. Text.