APA (7th ed.) Citation

Halliday F.E. (1964). A shakespeare companion 1564-1964. Penguin books.

Chicago Style (17th ed.) Citation

Halliday F.E. A Shakespeare Companion 1564-1964. London: Penguin books, 1964.

MLA (8th ed.) Citation

Halliday F.E. A Shakespeare Companion 1564-1964. Penguin books, 1964.

Warning: These citations may not always be 100% accurate.