. https://doi.org/10.1668/0003-1569(2000)040[0123:TEOTFR]2.0.CO;2
Chicago Style (17th ed.) Citation. https://doi.org/10.1668/0003-1569(2000)040[0123:TEOTFR]2.0.CO;2.
MLA (9th ed.) Citation. https://doi.org/10.1668/0003-1569(2000)040[0123:TEOTFR]2.0.CO;2.
Warning: These citations may not always be 100% accurate.
