Gaya APA

Watts, A. (1973). Cloud-hidden, whereabouts unknown: a mountain journal. Cet.I 1968 . New York: New York Pantheon Books.

Gaya MLA

Watts, Alan. "Cloud-hidden, whereabouts unknown: a mountain journal. Cet.I 1968 ". New York: New York Pantheon Books, 1973. Buku.