APA (7th ed.) Citation

Editorial Office. (1971). In Memoriam: Prof. Dr. F.D. du Toit. AOSIS.

Chicago Style (17th ed.) Citation

Editorial Office. In Memoriam: Prof. Dr. F.D. Du Toit. AOSIS, 1971.

MLA (9th ed.) Citation

Editorial Office. In Memoriam: Prof. Dr. F.D. Du Toit. AOSIS, 1971.

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