APA (7th ed.) Citation

Morrell Margot. (2002). Shackleton's Why: Leadership Lesson.. Great Antarctic explorer. Penguin books.

Chicago Style (17th ed.) Citation

Morrell Margot. Shackleton's Why: Leadership Lesson.. Great Antarctic Explorer. USA: Penguin books, 2002.

MLA (9th ed.) Citation

Morrell Margot. Shackleton's Why: Leadership Lesson.. Great Antarctic Explorer. Penguin books, 2002.

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