ISO690 Edition Citation

TRASK, R. L. 1997. The Penguin Guide to Punctuation. 1. vyd. London: Penguin Books.

APA (7th ed.) Citation

Trask, R. L. (1997). The Penguin Guide to Punctuation (1. vyd.). Penguin Books.

Chicago Style (17th ed.) Citation

Trask, R. L. The Penguin Guide to Punctuation. 1. vyd. London: Penguin Books, 1997.

MLA (9th ed.) Citation

Trask, R. L. The Penguin Guide to Punctuation. 1. vyd. Penguin Books, 1997.

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