Cita APA

Ewan, J. A. (1973). William Lobb, plant hunter for veitch and messenger of the big tree. University of California.

Citación estilo Chicago

Ewan, Joseph Andorfer. William Lobb, Plant Hunter for Veitch and Messenger of the Big Tree. Berkeley: University of California, 1973.

Cita MLA

Ewan, Joseph Andorfer. William Lobb, Plant Hunter for Veitch and Messenger of the Big Tree. University of California, 1973.

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