Cita APA

A N Barker & J Wolf. (1977). Spore Research. Academic Press.

Chicago Edition Citation

A N Barker i J Wolf. Spore Research. Academic Press, 1977.

Cita MLA

A N Barker i J Wolf. Spore Research. Academic Press, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.