APA Style

ALDERSON, W., GREEN, P, E. (ttth). Penelaahan Buku Planning and Problem Solving in Marketing (1). Yogyakarta: Balai Lektur Mahasiswa.

MLA Style

ALDERSON, WROE., GREEN, PAUL, E.. "Penelaahan Buku Planning and Problem Solving in Marketing". 1 Yogyakarta: Balai Lektur Mahasiswa, ttth. Text.