General Rules for Edition (required) for Entire Journal Titles Vancouver Style

Indicate the edition/version being cited after the title if a journal is published in more than one edition or version.

Do not abbreviate or omit any words.

Use whatever capitalization and punctuation are found in the edition statement.

Place the edition statement in parentheses, such as (British Edition).

End the edition statement with a period placed outside the closing parenthesis unless the Type of Medium is included, then use a space.

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Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers [Internet]. 2nd edition. Chapter 1: Journals

Related:

General Rules for Edition (required) for Entire Journal Titles Vancouver Style

Specific Rules for Edition (required) for Entire Journal Titles Vancouver Style: Non-English words for edition

Examples for Edition (required) for Entire Journal Titles Vancouver Style