Gaya APA

, S, L, (., (Ilustrator), , M, J. (2021). Why? Civil Engineering and Construction : teknik sipil dan konstruksi . Jakarta :: ELEX MEDIA KOMPUTINDO,.

Gaya MLA

, Seunghee, Lee, (Pengarang)., (Ilustrator), , Moon, Jeongwan. "Why? Civil Engineering and Construction : teknik sipil dan konstruksi". Jakarta :: ELEX MEDIA KOMPUTINDO,, 2021. Monograf.