APA Style

SINAGA, Derman. (2023). Extraordinary Leader Ship 4.0 (1). Yogyakarta: Lautan Pustaka.

Chicago Style

SINAGA, Derman. Extraordinary Leader Ship 4.0. 1 Yogyakarta: Lautan Pustaka, 2023. Text.

MLA Style

SINAGA, Derman. Extraordinary Leader Ship 4.0. 1 Yogyakarta: Lautan Pustaka, 2023. Text.

Turabian Style

SINAGA, Derman. Extraordinary Leader Ship 4.0. 1 Yogyakarta: Lautan Pustaka, 2023. Print.