Cita APA (7a ed.)

Scotland, R., & Williams, D. (1993). MULTISTATE CHARACTERS AND CLADOGRAMS - WHEN ARE 2 STAMENS MORE SIMILAR TO 3 STAMENS THAN 4 - A REPLY TO LIPSCOMB.

Cita Chicago Style (17a ed.)

Scotland, R., y D. Williams. MULTISTATE CHARACTERS AND CLADOGRAMS - WHEN ARE 2 STAMENS MORE SIMILAR TO 3 STAMENS THAN 4 - A REPLY TO LIPSCOMB. 1993.

Cita MLA (9a ed.)

Scotland, R., y D. Williams. MULTISTATE CHARACTERS AND CLADOGRAMS - WHEN ARE 2 STAMENS MORE SIMILAR TO 3 STAMENS THAN 4 - A REPLY TO LIPSCOMB. 1993.