APA (7th ed.) Citation

Lehan, J. Roland V. Shack Memorial Session: A Celebration of One of the Great Teachers of Optical Aberration Theory. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Lehan, John. Roland V. Shack Memorial Session: A Celebration of One of the Great Teachers of Optical Aberration Theory. SPIE Digital Library.

MLA (8th ed.) Citation

Lehan, John. Roland V. Shack Memorial Session: A Celebration of One of the Great Teachers of Optical Aberration Theory. SPIE Digital Library.

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