2007, Gloria G. Mayer, Michael Villaire, Health Literacy in Primary Care: A Clinician’s Guide (in English), Springer Publishing, →ISBN, page 197:
Remember these points when using a vertical list: ■ Introduce the list with a sentence that explains what you are listing. ■ Indent the list. ■ Use left justification so that your bullets or numbers line up directly under one another.
2009, Pat Francis, Inspiring Writing in Art and Design: Taking a Line for a Write (in English), Intellect Books, →ISBN, page 152:
■ do not turn the postcard over to reveal the written side ■ don’t spend ages choosing a card – just take any one ■ look at the picture ■ then write on a piece of paper using the following questions as stimuli ■ you can jot words down or use full sentences – it doesn’t matter.
2012, Heather Graves, Roger Graves, A Strategic Guide to Technical Communication, 2nd edition (in English), Broadview Press, →ISBN, page 133:
There are three main reasons to switch to flashing rather than shingling through the gutter: ■ Ice dams in the winter cannot penetrate the metal flashing or cause leaking. ■ Installation is 30% faster. ■ The flashing and shingle combination is more aesthetically appealing.