Penggayaan APA

ELLIS, Alice Thomas. (1987). Unexplained laughter . England: Penguin Books.

Chicago Style

ELLIS, Alice Thomas. Unexplained laughter. England: Penguin Books, 1987. Buku.

MLA Style

ELLIS, Alice Thomas. Unexplained laughter. England: Penguin Books, 1987. Buku.

Turabian Style

ELLIS, Alice Thomas. Unexplained laughter. England: Penguin Books, 1987. Buku.