APA (7th ed.) Citation

Blumenthal, H. J. Plotinus in the light of Twenty Year's Scholarschip, 1951-1971.

Chicago Style (17th ed.) Citation

Blumenthal, Henry J. Plotinus in the Light of Twenty Year's Scholarschip, 1951-1971.

MLA (9th ed.) Citation

Blumenthal, Henry J. Plotinus in the Light of Twenty Year's Scholarschip, 1951-1971.