Mental acts: Their content and their objects

MLA

Geach, Peter. Mental Acts: Their Content and Their Objects. London: Routledge & Kegan Paul Books, 1957.

APA

Geach, P. (1957). Mental acts: Their content and their objects. London: Routledge & Kegan Paul Books.

Chicago

Geach, Peter Mental Acts: Their Content and Their Objects. London: Routledge & Kegan Paul Books, 1957.