Book

Hapsoro, Yudo Suryo and Wibowo, Erwin (2021) Cerita dari Waykanan. Kantor Bahasa Provinsi Lampung, Lampung. ISBN 9786239241988

Wibowo, Erwin and Wibowo, Danang Harry and Luthfiah, Devi and Moses, Ferdinandus and Misliani, Lisa and Danardana, Agus Sri and MR, Yuliadi and Wibowo, Erwin and Luthfiah, Devi and Syahrul, Nina Wati and Harum, Meutia Diah and Zawarnis, Yulfi and Misliani, Lisa and Idris, As. Rakhmad and Wahyuni, Tri and Yohanto, Sun'an and Laeli, Zumalal and Ahmad, Mamad and Nur, Kiki Zakiah and Rita, Rita and Cahyaningrum, Ritanti Aji and Wibowo, Danang Harry and Z., M. Andri (2008) Ensiklopedia sastra Lampung. Badan Pengembangan dan Pembinaan Bahasa, Bandar Lampung. ISBN 9789796857661

Wibowo, Danang Harry and Rahayu, Ratih and Wibowo, Erwin and Isnaeni, Mukhammad and Luthfiah, Devi and Ardian, Dina and MR, Yuliadi and Kartono, Bambang and Anggraini, Dian (2008) Laras Bahasa : fobia Bahasa indonesia. Kantor Bahasa Provinsi Lampung, Bandar Lampung. ISBN 978-979~5-7~9

Nasution, Hasnawati and Rahayu, Ratih and Wibowo, Erwin and Harum, Meutia Diah and Moses, Ferdinandus (2008) Persebaran bahasa-bahasa di Provinsi Lampung. Kantor Bahasa Provinsi Lampung, Lampung. ISBN 9789796857654