APA Style

Tupicoff, Alan; Siamndoyo, Sam. (2020). Island Second Edition Sustainability 2020 (Cet 1, 2020). USA: .

Chicago Style

Tupicoff, Alan; Siamndoyo, Sam. Island Second Edition Sustainability 2020. Cet 1, 2020 USA: , 2020. Text.

MLA Style

Tupicoff, Alan; Siamndoyo, Sam. Island Second Edition Sustainability 2020. Cet 1, 2020 USA: , 2020. Text.

Turabian Style

Tupicoff, Alan; Siamndoyo, Sam. Island Second Edition Sustainability 2020. Cet 1, 2020 USA: , 2020. Print.