APA (7th ed.) Citation

Marcos, F. E. Subok: A test of physical and moral strength.

Chicago Style (17th ed.) Citation

Marcos, Ferdinand E. Subok: A Test of Physical and Moral Strength.

MLA (9th ed.) Citation

Marcos, Ferdinand E. Subok: A Test of Physical and Moral Strength.

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