Garner, Bryan A.. "The Em-Dash (or Long Dash)". The Chicago Guide to Grammar, Usage, and Punctuation, Chicago: University of Chicago Press, 2016, pp. 369-369. https://doi.org/10.7208/9780226191294-086
Garner, B. (2016). The Em-Dash (or Long Dash). In The Chicago Guide to Grammar, Usage, and Punctuation (pp. 369-369). Chicago: University of Chicago Press. https://doi.org/10.7208/9780226191294-086
Garner, B. 2016. The Em-Dash (or Long Dash). The Chicago Guide to Grammar, Usage, and Punctuation. Chicago: University of Chicago Press, pp. 369-369. https://doi.org/10.7208/9780226191294-086
Garner, Bryan A.. "The Em-Dash (or Long Dash)" In The Chicago Guide to Grammar, Usage, and Punctuation, 369-369. Chicago: University of Chicago Press, 2016. https://doi.org/10.7208/9780226191294-086
Garner B. The Em-Dash (or Long Dash). In: The Chicago Guide to Grammar, Usage, and Punctuation. Chicago: University of Chicago Press; 2016. p.369-369. https://doi.org/10.7208/9780226191294-086