Gaya APA

Lougheed, Lin. (2020). IELTS Practice Exams (4). Florida: Kaplan North America.

Gaya Chicago

Lougheed, Lin. IELTS Practice Exams. 4 Florida: Kaplan North America, 2020. Teks.

Gaya MLA

Lougheed, Lin. IELTS Practice Exams. 4 Florida: Kaplan North America, 2020. Teks.

Gaya Turabian

Lougheed, Lin. IELTS Practice Exams. 4 Florida: Kaplan North America, 2020. Teks.