Gaya APA

Smith, Lorraine C.. (1994). Concepts For Today: A High Intermediate Reading Skills Text . Boston: Heinle&Heinle Publishers.

Gaya Chicago

Smith, Lorraine C.. Concepts For Today: A High Intermediate Reading Skills Text. Boston: Heinle&Heinle Publishers, 1994. Buku Teks.

Gaya MLA

Smith, Lorraine C.. Concepts For Today: A High Intermediate Reading Skills Text. Boston: Heinle&Heinle Publishers, 1994. Buku Teks.

Gaya Turabian

Smith, Lorraine C.. Concepts For Today: A High Intermediate Reading Skills Text. Boston: Heinle&Heinle Publishers, 1994. Buku Teks.