Gaya APA

Merriam-Webster, . (1987). Webster's Compact Writers Guide: an authoritative guide to punctuation, capitalization, and other conventions pf the written word . Amerika: Merriam-Webster.

Gaya MLA

Merriam-Webster, . "Webster's Compact Writers Guide: an authoritative guide to punctuation, capitalization, and other conventions pf the written word". Amerika: Merriam-Webster, 1987. Text.